UC2844BN STMicroelectronics, UC2844BN Datasheet - Page 14
UC2844BN
Manufacturer Part Number
UC2844BN
Description
IC PWM CTRLR CURR MODE 8-MINIDIP
Manufacturer
STMicroelectronics
Type
High Performance PWM Controllerr
Datasheet
1.UC3845BD1013TR.pdf
(15 pages)
Specifications of UC2844BN
Pwm Type
Current Mode
Number Of Outputs
1
Frequency - Max
500kHz
Duty Cycle
50%
Voltage - Supply
11 V ~ 25 V
Buck
No
Boost
Yes
Flyback
Yes
Inverting
No
Doubler
No
Divider
No
Cuk
No
Isolated
Yes
Operating Temperature
-25°C ~ 85°C
Package / Case
8-DIP (0.300", 7.62mm)
Frequency-max
500kHz
Output Voltage Range
4.95 V to 5.05 V
Input Voltage Range
30 V
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6135-5
UC2844BNST
UC2844BNST
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UC2844BN
Manufacturer:
LINEAR
Quantity:
1 102
Part Number:
UC2844BN
Manufacturer:
ON/安森美
Quantity:
20 000
Company:
Part Number:
UC2844BNG
Manufacturer:
ON Semiconductor
Quantity:
20 000
Part Number:
UC2844BNG
Manufacturer:
ON/安森美
Quantity:
20 000
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