Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
부품명
상세내역
HTSSOP16 데이터 시트보기 (PDF) - STMicroelectronics
부품명
상세내역
제조사
HTSSOP16
4A step-down switching regulator with synchronous rectification
STMicroelectronics
HTSSOP16 Datasheet PDF : 10 Pages
1
2
3
4
5
6
7
8
9
10
Electrical characteristics
Table 3. Electrical characteristics
Symbol
Parameter
Soft start and inhibit
Iss
Soft start current
Inhibit current
Device ON level
Device OFF level
Oscillator
f
S
Switching frequency
Duty cycle
(1)
Voltage feedback
V
FB
Output voltage
Error amplifier
V
COMP
Output voltage
I
FB
I
o source
Bias current
Source output pin
I
o sink
Sink output pin
V
CM
V
OFFSET
G
V
Common mode voltage
Error amplifier offset
Open loop voltage gain
Reference section
V
REF
Reference voltage
Line regulation
Load regulation
Short circuit current
Protections
Over voltage trip
(V
FB
/ 0.6V int. ref.)
1. Guaranteed by design
L5988
Test condition
SS = 2V
SS = 0V
F
SW
= open
2.9V < V
CC
< 18V
V
SS
= 3V
V
FB
= 0V to 2.5V
V
ref
= 0.6V
Iref = 0 to 5mA
V
CC
= 2.9 to 18V
Iref = 0 mA
V
CC
= 2.9 to 18V
Iref = 0 to 5mA
Min Typ Max Unit
18
5
0.8
µ
A
µ
A
V
0.3 V
400
KHz
0
100 %
0.6
V
0
3
V
0.290
µ
A
25
mA
40
mA
0
2.3
V
-5
+5 mV
100
dB
1.8
V
6
mV
7.5
mV
12
mA
V
FB
Rising
20
%
6/10
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]