Texas Instruments TPS62737, Руководство пользователя

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IN
IN-SNS
GND-SNS
OUT
GND
EN2
HI
LO
EN1
HI
LO
OUT-SNS
GND-SNS
VIN_OK
GND
GND
2.0V-5.5V, 400mA
1.3V-5.5V, 200mA
VIN
AGND
AGND
AGND AGND
AGND
VIN
VIN
AGND
AGND
AGND
AGND
AGND
AGND
AGND
VIN_OK
VIN
IN
1
SW
2
VSS
3
NC
4
EN1
5
EN2
6
VRDIV
7
VIN_OK_SET
8
VOUT_SET
9
VIN_OK
10
OUT
11
VSS
12
SW
13
NC
14
PAD
U1
TPS62737RGY
1
2
J1
1
2
J2
1
2
J3
1
2
J4
1
2
J5
1
2
J6
1
2
J7
1
2
C4
1 2
10 uH
L1
22 uF
1
2
C2
1
2
0.1uF
C1
1
2
3
JP1
1
2
3
JP2
4.32M
R3
3.4M
R2
1
2
5.49M
R1
22uF
1
2
C3
VIN_OK
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Introduction
1.3 TPS62737EVM Schematic
Figure 1. TPS62737 EVM Board Schematic
3 SLVU939A – July 2013 – Revised August 2014 Evaluation Module for TPS62737 Ultra Low Power Buck Converter
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