pip250m NXP Semiconductors, pip250m Datasheet - Page 2

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pip250m

Manufacturer Part Number
pip250m
Description
Pip250m Integrated Buck Converter
Manufacturer
NXP Semiconductors
Datasheet
Philips Semiconductors
5. Block diagram
9397 750 10904
Product data
Fig 1. Block diagram
V DDC
V SSC
FB
65
8, 60, 67
68, PAD1
61, 62
REFERENCE
PIP250M
0.8 V
0.8 V
ERROR
AMP
35 dB
POWER ON
RESET
START
SOFT
OSCILLATOR
Rev. 02 — 21 February 2003
300 kHz
0.5 V
1 V
OVP
UVP
PWM
REGULATOR
strobe
CONTROL
LOGIC
6.0 V
V DDC
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
40 A
Integrated buck converter
25, 26, PAD2
10, 18 to 24,
9, 12 to 17,
59, PAD3
27 to 41
42 to 58
PIP250M
03aj54
1, 2
7
5
CB
OCSET/
ENABLE
PHASE
V DDO
VO
V SSO
2 of 19

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