LT1026_15 Datasheet, PDF (8/8 Pages) Linear Technology – Voltage Converter

LT1026
TYPICAL APPLICATION
C1
1µF
Regulated Converter
1 _C1–
8
+V_OUT
2 _C2+
C1^{+ 7}
C2
1µF
3 _C2–
LT1026
6
V_IN
V_IN ≥ 4V
4 _–VOUT
5
GND
1µF
+V_OUT
1µF
9
3
8
GND
INPUT–
V_IN
2
OUT
0.001µF
5
COMP/PNP
INPUT+
7
LT1020
REFOUT
4
11
FB
COMP/NPN
6
1M
500k
500k
500k
500k
10µF
2N3904
51k
0.001µF
5V
10µF
–5V REG 10mA
1026 • TA09
RELATED PARTS
PART NUMBER
LT1044
LT1054/LT1054L
LTC1517-5
LTC1550/LTC1551
LTC1555/LTC1556
DESCRIPTION
Switched Capacitor Voltage Converter
Switched Capacitors Voltage Converters with Regulator
Micropower, Regulated 5V In SOT-23
Low Noise, Switched Capacitor Regulator Voltage Inverter
SIM Power Supply and Level Translator
COMMENTS
Can be Used as Inverter/Doubler/Divider or a Multiplier,
V_IN = 1.5V to 9V, I_Q = 60µA, SO-8
I_OUT to 100mA/125mA, V_IN = 3.5V to 15V, Inverter,
Neg/Pos Doubler
Ultralow Power: I_CC = 6µA Typical, Small 5-Pin SOT-23
< 1mVp-p Typical Output Ripple, 900kHz, I_OUT = 10mA
Step-Up/Step-Down Generates 5V, Input Voltage Range:
2.7V to 10V, > 10kV ESD, Short-Circuit and Overtemp Protection
8
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]^q FAX:[phone] ^q www.linear-tech.com
1026fb
LT/TP 0203 REV B 1K • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1988