= HF8V = / = SP8WJT = / = SP0106RZ =

HF-17293

PROJECT: HF-17293
DESCRIPTION: SMPS module from laptop TDC1 ver 0.7
BRAND: ?
STATUS: f -> u
PROJECT START DATE:
LOCALISATION: FF
DOCUMENTATION: recreated, TM
PCB: TPD57293
DIMENSIONS:
INPUT VOLTAGE: 7 - 15 V
OUTPUT VOLTAGE: 3.3V, 5V, 9.5V

Project Info

HF-17293 is laptop SMPS module based on TL1451 and 4 x NDS9534A. I recreated circuit diagram and repaired it, there was short circuit on D2.

Sources:
[1]

STATUS CODES

f	failed
g	device not complete
n	not tested
p	planned
q	not accomplished
r	resigned
u	fully operational
w	assembled but not tested
x	not avalaible (returned, sold, lost or no data)
z	decomissioned (disassembled)

Prefix 17

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