Datasheet Review

A

adrian95

Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.

flux

I’ll inspect the current part metadata/symbol/footprint, find the official datasheet if needed, then cross-check pins and package details against it and record the detailed review in a project document.

flux

I found an official Analog Devices PDF and the part already has a Datasheet URL set, so I’m using the official PDF for the verification without changing that property. The main issue so far is metadata/package naming: the current Package or Case Code is TO, while the datasheet calls this 10‑TDFN‑EP, 3 × 3 mm, package code T1033+1C.

flux

Completed the datasheet review and updated MAX17615ATB+ Part Datasheet Review.
Open items:
  • Datasheet URL already exists, so I did not change it; the document notes the better direct ADI PDF URL.
  • Mismatches flagged: Package or Case Code = TO, library subtype Logic / AND, and suspicious mount = Reverse.
  • Symbol pinout and pin descriptions match the datasheet; footprint looks broadly consistent but should be validated against ADI land pattern 90-0003 for production release.
Suggested next steps:
  1. Correct the package metadata to T1033+1C / 10-TDFN-EP 3x3.
  2. Normalize the Datasheet URL to the direct ADI PDF.
  3. Fix the library classification metadata from logic to power-management/current-limiter.
Fix metadata and review
Fix part metadata
Fix classification
Check footprint pattern
Run ERC/DRC review
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Files

Pins

Symbol

Layout

3D View

UVLO
Pin Number
2
FLAG
Pin Number
6
UVOV
Pin Number
7
OUT
Pin Number
10
GND
Pin Number
9
EP
Pin Number
11
IN
Pin Number
1
CLMODE
Pin Number
4
SETI
Pin Number
8
EN
Pin Number
5
OVLO
Pin Number
3
MAX17615ATB+ Part Datasheet Review
Date: 2026-07-22
Scope
Reviewed all available part-project information for the MAX17615ATB+ part: MPN, manufacturer, package metadata, pin count, description, properties, schematic symbol terminals, pin descriptions, and footprint geometry. Cross-check source was the official Analog Devices MAX17615 datasheet PDF, Rev. 0.
Sources
Current Part Metadata Observed

Table

FieldCurrent / Observed ValueDatasheet / Official ValueStatus
Manufacturer Part NumberMAX17615ATB+MAX17615ATB+Match
ManufacturerAnalog DevicesAnalog Devices / Maxim IntegratedMatch
DescriptionCurrent project description accurately describes a high-side current-limiting protection IC with OV/UV/reverse protection, 4.25V to 60V input, 10mA to 250mA current limit, and 10-pin TDFN-EP packageMAX17615: 4.25V to 60V, 250mA current limiter with OV, UV, and reverse protectionMatch
Terminal / pad count11 pads10 pins + exposed pad (EP)Match; EP represented as pad/pin 11 in Flux
Package metadata propertyPackage or Case Code = TO10-pin TDFN-EP, 3mm x 3mm, package code T1033+1CMismatch
Library package_case_code10-TDFN10-pin TDFN-EP, 3mm x 3mmMatch / acceptable shorthand
Datasheet URL propertyhttp://www.maximintegrated.com/MAX17615Official PDF: https://www.analog.com/media/en/technical-documentation/data-sheets/max17615.pdfURL exists; direct PDF is better normalized value
Part Type propertyIntegrated CircuitPower-management / current-limiter protection ICAcceptable broad type
Library part_sub_type / type-specific fieldsLogic, logicFunction = ANDCurrent-limiting protection / power-management ICMismatch
Library mount fieldReverseSurface-mount TDFN-EPSuspicious / likely mismatch
Designator PrefixICICMatch
Datasheet URL Handling
A Datasheet URL was already present, so no Datasheet property update was required by the user’s condition. The existing URL is a legacy Maxim product URL; the official direct PDF found during review is the Analog Devices URL listed above.
Key Datasheet Specs

Table

SpecDatasheet Value
FunctionCurrent limiter with OV, UV, reverse-current, and reverse-polarity protection
Input operating range+4.25V to +60V
Programmable current limit10mA to 250mA
Current-limit accuracy±6% for 10mA to 20mA; ±5% for 20mA to 250mA over full temperature range
Internal FET on-resistance1.42Ω typical, 2.70Ω max at ILOAD = 100mA, VIN > 8V
UVLO adjustment range4.25V to 59V
OVLO adjustment range5.5V to 60V
UVLO / OVLO threshold pin levelsRising 1.50V typ; falling 1.45V typ
Internal undervoltage tripVIN rising 4.160V typ; VIN falling 4.000V typ
Reverse protectionReverse current-blocking; negative input tolerance to -65V; negative output tolerance to -(65 - VIN)V
Reverse-current blocking thresholdsSlow threshold 11mV typ; fast threshold 105mV typ
Operating temperature-40°C to +125°C
Junction temperature range-40°C to +150°C
Thermal shutdown160°C typ
Thermal resistanceθJA 41°C/W, θJC 9°C/W on four-layer board
Package10-pin TDFN-EP, 3mm x 3mm, 0.50mm pitch, package code T1033+1C
Package referencesOutline 21-0137, land pattern 90-0003
Exposed padConnect EP to a large GND plane with several thermal vias
Symbol and Pin Description Cross-Check

Table

Datasheet PinDatasheet NameFlux TerminalFlux Pin Description / Type AssessmentStatus
1ININInput pin; low-ESR ceramic capacitor to GND; Power InMatch
2UVLOUVLOUVLO adjustment via IN-to-GND divider; InputMatch
3OVLOOVLOOVLO adjustment via IN-to-GND divider; InputMatch
4CLMODECLMODECurrent-limit mode selector: GND continuous, 150kΩ to GND latch-off, open autoretry; InputMatch
5ENENActive-high enable input, internally pulled up to 1.6V; InputMatch
6FLAGFLAGOpen-drain fault output; represented as Open CollectorFunction matches; terminology workaround
7UVOVUVOVOpen-drain UV/OV fault output; represented as Open CollectorFunction matches; terminology workaround
8SETISETIOvercurrent-limit adjustment and current monitor output; resistor to GND; max 10pF; Bi-DirectionalMatch
9GNDGNDGroundMatch
10OUTOUTOutput pin; Power OutMatch
EPEPEP / pin 11Exposed pad; connect to GND plane with thermal vias; GroundMatch; acceptable EDA representation
Symbol Assessment
  • All datasheet pins are present.
  • Pin numbers 1 through 10 match the datasheet exactly.
  • The exposed pad is represented as Flux pin/pad 11 and clearly described as EP tied to GND, which is acceptable.
  • Pin descriptions closely match the official datasheet wording.
  • FLAG and UVOV are open-drain outputs in the datasheet. Flux uses Open Collector as the closest available ERC-equivalent open-output type.
  • Pin groups/sections are broad and single-assignment, consistent with the user’s stated symbol-organization preference.
Footprint Cross-Check
Current footprint asset/rule: SON50P300X300X80-11N.kicad_mod, described in the KiCad module as T1033+1C.
Observed footprint geometry:
  • 10 side pads plus pad 11 exposed pad.
  • 5 side pads per side.
  • 0.50mm pitch from y = -1.0, -0.5, 0, 0.5, 1.0mm on each side.
  • Side pad size: 0.30mm x 0.75mm, rotated 90°.
  • Pad x-locations: -1.5mm for pins 1-5, +1.5mm for pins 6-10.
  • Center exposed pad: 1.6mm x 2.4mm.
  • Fab body outline: 3.0mm x 3.0mm.
  • Pin-1 chamfer and silkscreen dot present.
Footprint Assessment
  • Pad count, body size, pitch, and exposed-pad presence are broadly consistent with the MAX17615ATB+ 10-TDFN-EP / T1033+1C package.
  • Pin numbering in the footprint appears consistent with the symbol and datasheet: pins 1-5 are on one side, pins 6-10 on the opposite side, with EP as pad 11.
  • The footprint should still be compared against ADI land pattern 90-0003 for production-grade validation, because the MAX17615 datasheet references the land pattern number but does not embed all numerical land-pattern dimensions.
  • No missing pads, extra functional pads, or obvious pitch/body-size mismatch were found.
Mismatches and Caveats
  1. Package metadata mismatch: Package or Case Code is currently TO; it should be corrected to T1033+1C, 10-TDFN, or 10 TDFN-EP 3x3 depending on the preferred property convention.
  2. Library subtype/classification mismatch: the library result reports part_sub_type = Logic and logicFunction = AND; this is incorrect for a current-limiting protection / power-management IC.
  3. Library mount field suspicious: the library result reports mount = Reverse; this does not describe the TDFN-EP surface-mount package and should be reviewed.
  4. Datasheet URL normalization: a Datasheet URL exists, so no required update was performed. The direct official PDF URL would be a better normalized datasheet value than the legacy Maxim product URL.
  5. Footprint precision caveat: the current footprint looks plausible and consistent, but exact land-pattern validation should use ADI land pattern 90-0003 / package outline 21-0137.
  • Correct Package or Case Code from TO to a TDFN-specific value.
  • Correct library classification from Logic / AND to a power-management current-limiter/protection category if the taxonomy supports it.
  • Review and correct the mount = Reverse library field.
  • Optionally normalize Datasheet URL to the direct ADI PDF.
  • If this part will be published or used for manufacturing, verify the footprint against ADI land pattern 90-0003 before release.

  • Scope

  • Sources

  • Current Part Metadata Observed

  • Datasheet URL Handling

  • Key Datasheet Specs

  • Symbol and Pin Description Cross-Check

  • Symbol Assessment

  • Footprint Cross-Check

  • Footprint Assessment

  • Mismatches and Caveats

  • Recommended Next Actions