- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375327 > AN8038S (PANASONIC CORP) AC-DC switching power supply control IC with RCC local resonance circuit for improved conformance with energy conservation laws PDF資料下載
參數(shù)資料
| 型號： | AN8038S |
| 廠商： | PANASONIC CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | AC-DC switching power supply control IC with RCC local resonance circuit for improved conformance with energy conservation laws |
| 中文描述： | 2 A SWITCHING CONTROLLER, PDSO8 |
| 封裝： | 0.225 INCH, PLASTIC, SOP-8 |
| 文件頁數(shù)： | 4/22頁 |
| 文件大小： | 179K |
| 代理商： | AN8038S |
AN8038, AN8038S
Voltage Regulators
4
I
Electrical Characteristics at V
CC
=
18 V, T
a
=
25
°
C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Low voltage protection (U.V.L.O.)
initial startup supply voltage.
Start V
CC
12.9
14.4
15.9
V
Low voltage protection (U.V.L.O.)
operation stop supply voltage
Stop V
CC
8.0
8.9
9.8
V
Overvoltage protection (OVP)
operating supply voltage
OVP V
CC
18.7
20.5
22.3
V
Overvoltage protection (OVP)
release supply voltage
OVPC V
CC
6.6
7.5
8.4
V
Overvoltage protection (OVP)
operating time circuit current 1
OVP I
CC1
V
CC
=
22 V
→
10 V
0.4
0.53
0.66
mA
Overvoltage protection (OVP)
operating time circuit current 2
OVP I
CC2
V
CC
=
22 V
→
18 V
1.3
1.7
2.1
mA
Transformer reset detection (TR)
threshold voltage
TR V
TH
0.15
0.25
0.35
V
Transformer reset detection (TR)
upper limit clamp voltage
TR V
CLH
I
TR
=
1 mA
1.2
1.5
1.8
V
Transformer reset detection (TR)
lower limit clamp voltage
TR V
CLL
I
TR
=
1 mA
0.3
0.15
0
V
Transformer reset detection (TR)
pin source current
TR I
TR
V
TR
=
0.5 V
5
0
μ
A
Overcurrent protection (CLM)
threshold voltage
CLM V
TH
225
205
185
mV
Oscillator (CF) maximum
on-period current gain
CF GI
ON
I
FB
=
Open
0.8
1.0
1.2
Oscillator (CF) maximum
on-period current
CF I
ON
I
TR
=
0 mA
210
280
350
μ
A
Oscillator (CF) minimum
off-period current 1
CF I
OFF1
I
IFB
=
0.7 mA
1 560
1 250
940
μ
A
Oscillator (CF) minimum
off-period current 2
CF I
OFF2
I
IFB
=
1.3 mA
70
55
40
μ
A
Output oscillator frequency
f
OSC
CF
=
1 000 pF, I
TR
=
450
μ
A
I
IFB
=
0.5 mA
105
140
175
kHz
Standby pin (RSTB) voltage
V
RSTB
RSTB V
TH
3.2
3.5
3.8
V
Standby operation (RSTB)
threshold voltage
0.3
0.5
0.7
V
Current feedback pin (IFB) voltage
V
IFB
I
IFB
=
0.7 mA
V
CC
=
12 V
I
OUT
=
0.2 A
I
OUT
=
0.1 A
5
5.6
6.2
V
Pre-startup low-level output voltage
STB V
OL
1.0
1.25
V
Low-level output voltage
V
OL
0.9
2.0
V
High-level output voltage
V
OH
15.5
16.3
V
Circuit current during startup 1
I
START1
120
190
280
μ
A
Circuit current 1
OPR1 I
CC1
V
CC
=
10 V
V
CC
=
18 V
6.1
8.7
11.3
mA
Circuit current 2
OPR2 I
CC2
6.4
9.1
11.8
mA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AN8041S | Liquid crystal backlight control IC |
| AN8049 | 1.8-volt 3-channel step-up, step-down, and polarity inverting DC-DC converter control IC |
| AN8049SH | Dual 14-Bit nanoDAC® with 5 ppm/°C On-Chip Reference; Package: MSOP; No of Pins: 10; Temperature Range: Automotive |
| AN8049FHN | 1.8-volt 3-channel step-up, step-down, and polarity inverting DC-DC converter control IC |
| AN8060 | Low Drop Type Negative Output .4V Regulator with Reset Pin |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN804 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:P-Channel MOSFETs, the Best Choice for High-Side Switching |
| AN8041 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| AN8041S | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Liquid crystal backlight control IC |
| AN804-4 | 制造商: 功能描述: |
| AN804-4D | 制造商:AN# - MILITARY 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。