- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄381159 > UCC3960DR CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS PDF資料下載
參數(shù)資料
| 型號： | UCC3960DR |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS |
| 中文描述： | 模擬IC |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 156K |
| 代理商： | UCC3960DR |
2
UCC1946
UCC2946
UCC3946
ELECTRICAL CHARACTERISTICS:
Unless otherwise specified, VDD = 2.1V to 5.5V for UCC1946 and UCC2946;
VDD = 2V to 5.5V for UCC3946; TA = 0°C to 70°C for UCC3946, –40°C to 85°C for UCC2946, and –55°C to 125°C for UCC1946;
T
A
= T
J
PARAMETERS
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
UCC3946
UCC1946 & UCC2946
2.1
12
Operating Voltage
Supply Current
Minimum VDD
Reset Section
Reset Threshold
Threshold Hysteresis
Input Leakage
Output High Voltage
2.0
5.5
18
1
5.5
18
1.1
V
μ
A
V
10
(Note 1)
VDD Rising
1.210
1.235
15
1.260
1.170
1.235
15
1.260
V
mV
nA
V
5
5
I
SOURCE
= 2mA
V
DD
–
0.3
V
DD
–
0.3
Output Low Voltage
I
SINK
= 2mA
VDD = 1V, I
SINK
= 20uA
VDD = -1mV/
μ
s (Note 2)
C
RES
= 64nF
0.1
0.2
0.1
0.4
V
V
μ
s
ms
VDD to Output Delay
Reset Period
Watchdog Section
WDI Input High
120
200
120
200
160
260
140
320
0.7·
V
DD
0.7·
V
DD
V
WDI Input Low
0.3·
V
DD
2.08
0.3·
V
DD
2.56
V
Watchdog Period
Watchdog Pulse Width
Output High Voltage
C
WD
= 64nF
1.12
50
V
DD
–
0.3
1.60
0.96
50
V
DD
–
0.3
1.60
s
ns
V
I
SOURCE
= 2mA
Output Low Voltage
Note 1: This is the minimum supply voltage where RES is considered valid.
Note 2: Guaranteed by design. Not 100% tested in production.
I
SINK
= 2mA
0.1
0.1
V
ABSOLUTE MAXIMUM RATINGS
V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V
Storage Temperature . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Junction Temperature. . . . . . . . . . . . . . . . . . . –55°C to +150°C
Lead Temperature (Soldering, 10 sec.). . . . . . . . . . . . . +300°C
Currents are positive into, negative out of the specified terminal.
Consult Packaging Section of the Databook for thermal limita-
tions and considerations of packages.
WP
WDI
VDD
WDO
1
2
3
4
8
7
6
5
RTH
GND
RES
RP
SOIC-8, TSSOP-8, DIL-8 (Top View)
D, PW, N or J Package
CONNECTION DIAGRAM
Powered by ICminer.com Electronic-Library Service CopyRight 2003
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UCC3960P | Analog IC |
| UCC3961D | Analog IC |
| UCC3961DR | Analog IC |
| UCC1919J | Very low drop voltage regulators with inhibit |
| UCC1946DTR | Very low drop voltage regulators with inhibit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UCC3960DTR | 功能描述:初級與次級側(cè) PWM 控制器 Primary Side Startup Controller RoHS:否 制造商:ON Semiconductor 輸出端數(shù)量:1 開關(guān)頻率:250 KHz 工作電源電壓:- 0.3 V to + 28 V 最大工作溫度:+ 85 C 最小工作溫度:- 5 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Reel |
| UCC3960DTRG4 | 功能描述:初級與次級側(cè) PWM 控制器 Primary Side Startup Controller RoHS:否 制造商:ON Semiconductor 輸出端數(shù)量:1 開關(guān)頻率:250 KHz 工作電源電壓:- 0.3 V to + 28 V 最大工作溫度:+ 85 C 最小工作溫度:- 5 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Reel |
| UCC3960P | 功能描述:初級與次級側(cè) PWM 控制器 Primary Side Startup Controller RoHS:否 制造商:ON Semiconductor 輸出端數(shù)量:1 開關(guān)頻率:250 KHz 工作電源電壓:- 0.3 V to + 28 V 最大工作溫度:+ 85 C 最小工作溫度:- 5 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Reel |
| UCC3960PG4 | 功能描述:初級與次級側(cè) PWM 控制器 Primary Side Startup Controller RoHS:否 制造商:ON Semiconductor 輸出端數(shù)量:1 開關(guān)頻率:250 KHz 工作電源電壓:- 0.3 V to + 28 V 最大工作溫度:+ 85 C 最小工作溫度:- 5 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Reel |
| UCC3961D | 功能描述:初級與次級側(cè) PWM 控制器 Adv Primary Side Startup Controller RoHS:否 制造商:ON Semiconductor 輸出端數(shù)量:1 開關(guān)頻率:250 KHz 工作電源電壓:- 0.3 V to + 28 V 最大工作溫度:+ 85 C 最小工作溫度:- 5 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復。