LTC1261CS8-4.5 Linear Technology, LTC1261CS8-4.5 Datasheet - Page 16

IC SW CAP/INV -4.5V 15MA 8SOIC

LTC1261CS8-4.5

Manufacturer Part Number
LTC1261CS8-4.5
Description
IC SW CAP/INV -4.5V 15MA 8SOIC
Manufacturer
Linear Technology
Type
Switched Capacitor (Charge Pump), Invertingr
Datasheet

Specifications of LTC1261CS8-4.5

Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
-4.5V
Current - Output
15mA
Frequency - Switching
550kHz
Voltage - Input
3 ~ 8 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Output Voltage
-1.25 to -8V
Output Current
15mA
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
8V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Package Type
SOIC N
Pin Count
8
Mounting
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Lead Free Status / Rohs Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LTC1261CS8-4.5
Manufacturer:
LT
Quantity:
5 510
Part Number:
LTC1261CS8-4.5
Manufacturer:
NS
Quantity:
5 510
Part Number:
LTC1261CS8-4.5
Manufacturer:
LINEAR/凌特
Quantity:
20 000
RELATED PARTS
LTC1261
TYPICAL
16
PART NUMBER
LTC1550/LTC1551
LTC1429
LT1121
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900
FAX: (408) 434-0507 TELEX: 499-3977 www.linear-tech.com
APPLICATION
SHUTDOWN
DESCRIPTION
Low Noise Switched Capacitor Regulated Voltage Inverter
Clock Synchronized Switched Capacitor Regulated Voltage Inverter
Micropower Low Dropout Regulators with Shutdown
V
BAT
1 F
5V
0.1 F
U
1
2
3
4
V
C1
C2
GND
5V Input, – 0.5V Output GaAs FET Bias Generator
CC
+
LTC1261
SHDN
REG
OUT
ADJ
8
7
6
5
100pF
42.2k
10k
12.4k
POWER SWITCH
P-CHANNEL
COMMENTS
GaAs FET Bias with Linear Regulator 1mV Ripple
GaAs FET Bias
0.4V Dropout Voltage at 150mA, Low Noise,
Switched Capacitor Regulated Voltage Inverter
+
–0.5V BIAS
3.3 F
5.5%
TRANSMITTER
GaAs
1261fa LT/TP 0198 REV A 4K • PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1994
LTC1261 • TA08

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