LT1937ES5#PBF Linear Technology, LT1937ES5#PBF Datasheet - Page 10
![no-image](/images/manufacturer_photos/0/3/388/linear_technology_sml.jpg)
LT1937ES5#PBF
Manufacturer Part Number
LT1937ES5#PBF
Description
Manufacturer
Linear Technology
Datasheet
1.LT1937ES5PBF.pdf
(12 pages)
Specifications of LT1937ES5#PBF
Operating Supply Voltage (typ)
3.3/5/9V
Number Of Segments
6
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Package Type
TSOT-23
Pin Count
5
Mounting
Surface Mount
Operating Supply Voltage (min)
2.5V
Operating Supply Voltage (max)
10V
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT1937
TYPICAL APPLICATIO S
TYPICAL APPLICATIO S
10
3V TO 5V
V
5V
IN
V
IN
C
C
D: CENTRAL CMDSH-3
L: MURATA LQH3C220
IN
OUT
: TAIYO YUDEN JMK107BJ105
C
C
D: CENTRAL CMDSH-3
L: MURATA LQH3C220
C
1 F
IN
OUT
: TAIYO YUDEN GMK212BJ224
IN
: TAIYO YUDEN JMK107BJ105
C
1 F
: TAIYO YUDEN GMK212BJ224
IN
Li-Ion to Five White LEDs
V
SHDN
5V to Seven White LEDs
IN
SHDN
V
LT1937
IN
22 H
GND
L
LT1937
22 H
GND
L
SW
FB
SW
DIMMING
FB
V
DIMMING
DC
D
V
90k
DC
U
U
D
90k
5k
5k
R1
4
R1
4
1937 TA03a
C
0.22 F
OUT
1937 TA04a
C
0.22 F
OUT
70
80
70
65
85
80
75
65
85
75
0
0
V
IN
2
= 3V
Seven LED Efficiency
Five LED Efficiency
V
LOAD CURRENT (mA)
LOAD CURRENT (mA)
IN
5
4
= 3.6V
6
10
8
10
1937 TA03b
1937 TA04b
12
15
1937f