UC3844BD STMicroelectronics, UC3844BD Datasheet - Page 14

• Manufacturer Part Number: UC3844BD
• Description: Switching Converters, Regulators & Controllers 0.5mA Current Mode
• Manufacturer: STMicroelectronics

Specifications of UC3844BD

• Output Voltage: 4.90 V to 5.10 V
• Switching Frequency: 51 kHz
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• Package / Case: SO-8
• Duty Cycle (max): 50 %
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

UC2842B/3B/4B/5B - UC3842B/3B/4B/5B
14/15
DIM.
a1
b1
e3
e4
A
B
D
E
b
e
F
L
Z
I
0.356
0.204
MIN.
0.51
1.15
7.95
3.18
TYP.
3.32
2.54
7.62
7.62
mm
MAX.
0.304
10.92
1.65
0.55
9.75
5.08
3.81
1.52
6.6
0.020
0.045
0.014
0.008
0.313
0.125
MIN.
0.131
0.100
0.300
0.300
TYP.
inch
MAX.
0.065
0.022
0.012
0.430
0.384
0.260
0.200
0.150
0.060
MECHANICAL DATA
OUTLINE AND
Minidip