datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

LB11820M View Datasheet(PDF) - SANYO -> Panasonic

Part Name
Description
View to exact match
LB11820M Datasheet PDF : 17 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LB11820M
Continued from preceding page.
Parameter
Symbol
Conditions
min
[VCTL Pin]
Input voltage 1
VCTL1 Output duty : 0%
1.05
Input voltage 2
VCTL2 Output duty : 100%
3.0
Input bias current 1
IB1(CTL) VCTL = 0 V
–80
Input bias current 2
IB2(CTL) VCTL = 5 V
[PWM Oscillator (PWM pin)]
High-level output voltage
VOH(PWM)
2.75
Low-level output voltage
VOL(PWM)
1.0
External capacitor charge current
ICHG VPWM = 2.1 V
–60
Oscillator frequency
f(PWM) C = 1000pF
17.6
Amplitude
V(PWM)
1.6
[TOC pin]
Input voltage 1
VTOC1 Output duty : 0%
2.72
Input voltage 2
VTOC2 Output duty : 100%
0.99
Input voltage 1L
Input voltage 2L
Input voltage 1H
Input voltage 2H
[HP pin]
VTOC1L Design target value*, when VCC2 = 4.7 V, 0%
2.72
VTOC2L Design target value*, when VCC2 = 4.7 V, 100%
0.99
VTOC1H Design target value*, when VCC2 = 5.3 V, 0%
3.08
VTOC2H Design target value*, when VCC2 = 5.3 V, 100%
1.11
Output saturated voltage
Output leakage current
[CSD Oscillator (CSD pin)]
VHPL IO = 7 mA
IHP leak VO = 13.5 V
High-level output voltage
VOH(CSD)
3.2
Low-level output voltage
VOL(CSD)
0.9
External capacitor charge current
ICHG1
–14
External capacitor discharge current
ICHG2
7
Oscillator frequency
f(CSD) C = 0.01 µF
Amplitude
V(CSD)
2.2
[Current Limiter Circuit (RF pin)]
Limiter voltage
VRF
0.45
[Low-Voltage Protection Circuit (LVS pin)]
Operating voltage
VSDL
3.6
Release voltage
VSDH
4.1
Hysteresis
VSD
0.35
[Thermal Shutdown Circuit (Thermal protection circuit)]
Thermal shutdown temperature
TSD Design target value* (Junction temperature)
125
Hysteresis
TSD Design target value* (Junction temperature)
20
[PWMIN Pin]
Input frequency
f(PI)
High-level input voltage
Low-level input voltage
Input open voltage
Hysteresis
High-level input current
Low-level input current
[S/S Pin]
VIH(PI)
VIL(PI)
VIO(PI)
VIS(PI)
IIH(PI)
IIL(PI)
VPWMIN = VREG
VPWMIN = 0 V
2.0
0
VREG – 0.5
0.2
–10
–130
High-level input voltage
VIH(SS)
Low-level input voltage
VIL(SS)
Input open voltage
VIO(SS)
Hysteresis
VIS(SS)
High-level input current
IIH(SS)
Low-level input current
IIL(SS)
* : These are design target values and are not tested.
VS/S = VREG
VS/S = 0 V
2.0
0
VREG – 0.5
0.2
–10
–130
Ratings
Unit
typ
max
1.4
1.75
V
3.5
4.1
V
–60
µA
60
80
µA
3.0
3.25
V
1.2
1.3
V
–45
–30
µA
22
26.8 kHz
1.8
2.1 Vp-p
3.0
3.30
V
1.2
1.34
V
2.80
2.90
V
1.08
1.17
V
3.20
3.30
V
1.22
1.34
V
0.15
0.5
V
10
µA
3.6
4.0
V
1.1
1.3
V
–10
–6
µA
11
15
µA
200
Hz
2.5
2.75 Vp-p
0.5
0.55
V
3.8
4.0
V
4.3
4.5
V
0.5
0.65
V
145
165
˚C
25
30
˚C
50 kHz
VREG
V
1.0
V
VREG
V
0.3
0.4
V
0
10
µA
–96
µA
VREG
V
1.0
V
VREG
V
0.3
0.4
V
0
10
µA
–96
µA
Continued on next page.
No. 7104-3/17
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]