LT1307CS8#TRPBF Linear Technology, LT1307CS8#TRPBF Datasheet - Page 16
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LT1307CS8#TRPBF
Manufacturer Part Number
LT1307CS8#TRPBF
Description
IC DC/DC CONV SINGLE CELL 8-SOIC
Manufacturer
Linear Technology
Type
Step-Up (Boost)r
Datasheet
1.LT1307CS8PBF.pdf
(20 pages)
Specifications of LT1307CS8#TRPBF
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
3.3V, 5V
Current - Output
100mA
Frequency - Switching
600kHz
Voltage - Input
1 ~ 5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT1307/LT1307B
TYPICAL APPLICATIO S
16
1.8V TO 1V
L1: COILTRONICS CTX10-1
V
IN
1 CELL
AA OR
AAA
1.4V TO 3.3V
2.1V TO 4.8V
Constant Current NiCd Battery Charger with Overvoltage Protection
V
1 F
IN
C1, C2: PANASONIC ECA0JFQ221
L1: SUMIDA CD43-100
L1: COILTRONICS CTX10-1 OR 2 MURATA ERIE LQH3C100
V
IN
+
U
47k
EFFICIENCY 70% TO 73%
3
CELLS
2200pF
(DIGI-KEY P5604-ND)
C1*
220 F
6.3V
0 = SHUTDOWN
1 = CHARGE
1 F
CERAMIC
SHDN
V
LBO
3
V
100k
0.1 F
C
IN
Step-Up/Step-Down Converter
1000pF
for Acknowledge-Back Pagers
LT1307
100k
10 H
4700pF
L1
Low Cost 2-Cell to 5V
SHDN
SHDN
V
V
C
IN
SHDN
GND
•
SW
V
LBI
IN
LT1307
FB
10 H
2
L1
LT1307
10 H
GND
L1
GND
•
SW
FB
323k
200mV
SW
1nF
1M
FB
CERAMIC
CERAMIC
2.2 F
2.2 F
1N5818
OVERVOLTAGE
PROTECTION
3V
1.02M
608k
280k
1M
323k
30k
MBR0520
•
L1*
0.1 F
•
MBR0520L
–100mV
6.7
1
4
+
1307 TA03
10 F
CERAMIC
1307 TA02
C2
220 F
6.3V
5V
100mA
3.3V
100mA
1 F
CERAMIC
15mA
1307 TA04
3 CELLS
NiCd
1307fa