LT1026CS8 Linear Technology, LT1026CS8 Datasheet

IC MULTI CONFIG 8SOIC

LT1026CS8

Manufacturer Part Number
LT1026CS8
Description
IC MULTI CONFIG 8SOIC
Manufacturer
Linear Technology
Type
Switched Capacitor (Charge Pump), Doubler, Invertingr
Datasheet

Specifications of LT1026CS8

Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
±7 ~ ±18 V
Voltage - Input
4 ~ 10 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Output
-
Power - Output
-
Internal Switch(s)
-
Frequency - Switching
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LT1026CS8
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1026CS8#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1026CS8#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
FEATURES
TYPICAL APPLICATIO
APPLICATIO S
Generates + and – from Single Input
Up to 18V Output
Only Needs Four 1 F Capacitors
No Inductors
10mA Output Current Minimum
Operates Down to 4V
No Latchup
8-Pin Minidip
Line Drivers
Op Amp Suppliers
Battery Splitters
RS232 Power
1 F
–V
C2
OUT
+
Voltage Doubler and Inverter
+
1 F
1
2
3
4
U
C1
C2
C2
–V
+
OUT
LT1026
1 F
C1
+V
GND
OUT
C1
V
IN
U
+
8
7
6
5
V
IN
1026 • TA01
+
1 F
+V
OUT
DESCRIPTIO
The LT
inverter on a single monolithic die. Capable of operating
from a 4V to 10V input, it provides 7V to 18V output.
Output currents of over 10mA are available. Two charge
pumps first double the input voltage then invert the
doubled voltage. Manufactured in bipolar technology, the
LT1026 is not susceptible to latchup and generates up to
36V.
The LT1026 offers a convenient way of generating addi-
tional system voltages without using inductors. Powering
interface circuits, op amps or data acquisition circuitry off
logic supplies is simplified.
, LTC and LT are registered trademarks of Linear Technology Corporation.
®
1026 is a switched capacitor voltage doubler and
–10
–6
–8
10
–2
–4
8
6
4
2
0
0
Voltage Converter
5
U
LOAD CURRENT (mA)
Output Voltage
10
15
C = 1 F
V
T
IN
A
20
= 25 C
LT1026 • TA02
= 5V
25
LT1026
1026fb
1

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LT1026CS8 Summary of contents

Page 1

... LT1026 is not susceptible to latchup and generates up to 36V. The LT1026 offers a convenient way of generating addi- tional system voltages without using inductors. Powering interface circuits, op amps or data acquisition circuitry off logic supplies is simplified. , LTC and LT are registered trademarks of Linear Technology Corporation OUT + 7 ...

Page 2

... S8 PACKAGE 8-LEAD PDIP 8-LEAD PLASTIC 150 C, = 100 C/W (N8) JMAX 150 C, = 150 C/W (S8) JMAX JA ORDER PART S8 PART NUMBER MARKING LT1026CN8 1026 LT1026CS8 1026I LT1026IS8 MIN TYP MAX UNITS 6.5 7 – 6 – 6.7 5.25 5.7 – 4.5 – 5 6.25 7 – 5.5 – 6 ...

Page 3

ELECTRICAL CHARACTERISTICS temperature range, otherwise specifications are at T PARAMETERS CONDITIONS Supply Current 0mA 10V I = 0mA IN L Note 1: Absolute Maximum Ratings are those values beyond which the ...

Page 4

LT1026 W TYPICAL PERFORMANCE CHARACTERISTICS Ripple 1.0 4.7 10 2.2 OUTPUT CAPACITOR ( APPLICATIONS INFORMATION The LT1026 is a nonregulating voltage converter that converts a single input voltage into both ...

Page 5

TYPICAL APPLICATIONS Positive to Negative Converter 1 – OUT LT1026 – –V –V GND OUT OUT Standard Configuration Voltage Doubler and ...

Page 6

LT1026 TYPICAL APPLICATIONS + + PACKAGE DESCRIPTION .335 – .370 (8.509 – 9.398) DIA .305 – .335 (7.747 – 8.509) .040 (1.016) MAX SEATING PLANE .010 – .045* (0.254 – 1.143) .016 – .021** (0.406 – 0.533) * LEAD DIAMETER ...

Page 7

... MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm) Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...

Page 8

... ESD, Short-Circuit and Overtemp Protection OUT 0.001 F 500k 11 FB 500k COMP/NPN 500k –5V REG 10mA = 100mA/125mA 3.5V to 15V, Inverter Typical, Small 5-Pin SOT- 10mA OUT LT/TP 0203 REV B 1K • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 1988 1026 • TA09 1026fb ...

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