參數(shù)資料
型號: NJM2146B
廠商: New Japan Radio Co., Ltd.
英文描述: VOLTAGE AND CURRENT CONTROL IC
中文描述: 電壓和電流控制集成電路
文件頁數(shù): 1/6頁
文件大小: 164K
代理商: NJM2146B
NJM2146B
- 1/1 -
NJM2146B_databook00_01
VOLTAGE AND CURRENT CONTROL IC
I
GENERAL DESCRIPTION
The NJ M2146B is a voltage and current control
IC which contains single-supply low offset voltage
OP-AMP(2mV max.),low operating OP-AMP, and
precision voltage reference. It is suitable for battery
charger, second controller of switching regulator
systems, and other battery systems.
I
FEATURES
G
Operating Voltage
G
Internal Precision Voltage Reference
G
PC Terminal Current
G
Operating Current
G
Bipolar Technology
G
Package Outline
I
PIN CONFIGURATION
I
PACKAGE OUTLINE
(2.5V
18V)
(1.5V
±
1%)
(60mA max.)
(3mA max.)
DIP8,DMP8,VSP8
V
REF
1
2
3
4
5
6
7
8
+
A
B
+
I
ABSOLUTE MAXIMUM RAINGS
PARAMETER
Supply Voltage
(Ta=25
°
C)
UNIT
SYMBOL
V
+
RATINGS
20
(Ach) 20
(Bch)
±
4
(DIP8)
(DMP8)
(VSP8)
V
Differential Input Voltage
V
ID
V
Power Dissipation
P
D
500
300
320
mW
PC Terminal Current
Operating Temperature Range
Storage Temperature Range
(note)When the supply voltage is less than 20V, the absolute maximum
input voltage is equal to the supply voltage
I
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
Operating Voltage
Vopr
I
PC
Topr
Tstg
60
mA
°
C
°
C
40
85
50
150
(Ta=25
°
C)
UNIT
RATINGS
2.5
18
V
PIN FUNCTION
1. PC
2. A
INPUT
3. A +INPUT
4. GND
5. B +INPUT
6. B
INPUT
7. V
RE F
8. V
+
NJ M2146BD
NJ M2146BM
NJ M2146BR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NJM2146BD 功能描述:基準電壓& 基準電流 Voltage and Current RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(shù)(典型值):100 PPM / C 串聯(lián) VREF - 輸入電壓(最大值): 串聯(lián) VREF - 輸入電壓(最小值): 分流電流(最大值):60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
NJM2146BM 功能描述:基準電壓& 基準電流 Voltage and Current RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(shù)(典型值):100 PPM / C 串聯(lián) VREF - 輸入電壓(最大值): 串聯(lián) VREF - 輸入電壓(最小值): 分流電流(最大值):60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
NJM2146BM-#ZZZB 制造商:New Japan Radio Co Ltd (NJR/JRC) 功能描述:Tube 制造商:New Japan Radio 功能描述:0
NJM2146BM-TE1 功能描述:基準電壓& 基準電流 Voltage and Current RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(shù)(典型值):100 PPM / C 串聯(lián) VREF - 輸入電壓(最大值): 串聯(lián) VREF - 輸入電壓(最小值): 分流電流(最大值):60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
NJM2146BM-TE2 功能描述:基準電壓& 基準電流 Voltage and Current RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(shù)(典型值):100 PPM / C 串聯(lián) VREF - 輸入電壓(最大值): 串聯(lián) VREF - 輸入電壓(最小值): 分流電流(最大值):60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel