ltm8022 Linear Technology Corporation, ltm8022 Datasheet - Page 16

• Manufacturer Part Number: ltm8022
• Description: 1a, 36v Dc/dc ?module
• Manufacturer: Linear Technology Corporation

LTM8022
TYPICAL APPLICATIONS
16
7V TO 31V
V
IN
*
–5V at 1A Positive-to-Negative Converter
*RUNNING VOLTAGE RANGE. PLEASE REFER TO
APPLICATIONS INFORMATION FOR START-UP DETAILS
2.2μF
29.4k
RUN/SS
3.8V TO 36V
IN
SHARE
R
T
GND SYNC ADJ
LTM8022
V
IN
*
BIAS
OUT
*RUNNING VOLTAGE RANGE. PLEASE REFER TO
AUX
APPLICATIONS INFORMATION FOR START-UP DETAILS
PG
93.1k
2.2μF
2.5V Step-Down Converter
3.3V
59k
RUN/SS
SHARE
BIAS
V
R
IN
T
GND SYNC ADJ
10μF
8022 TA05
LTM8022
V
–5V
OUT
V
AUX
OUT
PG
226k
8022 TA04
1200
1000
800
600
400
200
–5V at 1A Positive-to-Negative Converter
47μF
0
0
V
2.5V
1A
Load Current vs Input Voltage
OUT
10
INPUT VOLTAGE (V)
20
30
8022 TA05b
40
8022f