- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄44553 > LM3620M5X-4/NOPB (NATIONAL SEMICONDUCTOR CORP) BATTERY CHARGE CONTROLLER, PDSO5 PDF資料下載
參數(shù)資料
| 型號(hào)： | LM3620M5X-4/NOPB |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | BATTERY CHARGE CONTROLLER, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁(yè)數(shù)： | 4/6頁(yè) |
| 文件大小： | 153K |
| 代理商： | LM3620M5X-4/NOPB |
Electrical Characteristics (Continued)
LM3620-8
V
DRIVE = 5V, IDRIVE = 2mA. Limits with boldface type apply over the full operating ambient temperature range, 0C to + 70C,
limits with standard typeface apply for T
A = 25C.
Symbol
Parameter
Conditions
Typical
Limit
Units
V
REG
Regulated Output Voltage (pin 1
to ground)
Pin 5 shorted to pin 1 (graphite
anode)
8.2
8.102/8.036
V(min)
8.298/8.364
V(max)
Pin 5 open (coke anode)
8.4
8.299/8.232
V(min)
8.501/8.568
V(max)
Regulated Output Voltage
Tolerance
Either Pin 5 setting
±1.2/±2.0
%
V
REG/VDRIVE
Supply Sensitivity
V
REG for 5V
≤ V
DRIVE
≤ 30V
200
V/V(max)
I
Q
Quiescent Current
V
400
750
A(max)
I
OFF
Off State Current
V
DRIVE open circuited (Note 5)
10
200
nA(max)
I
DRIVE
Drive Pin Sink Current
V
DRIVE = 5.0V
20
15
mA(min)
Gm
(DRIVE)
Drive Pin Transconductance
I
DRIVE/
V
REG
2mA
≤ I
DRIVE
≤15mA
1.5
A/V
I
EXT
External Pin Source Current
V
EXT = 1V (Note 6)
3
2.5
mA(min)
Gm
(EXT)
External Pin Transconductance
I
EXT/
V
REG,VEXT =1V
0mA
≤ I
EXT
≤ 2.5mA
0.4
A/V
R
IN
V
REG Input Resistance
Pin 1 to Ground.
Circuit biased with V
DRIVE applied
V
DRIVE open circuited
110
k
42
M
R
F
Feedback Resistance
Pin 1 to Pin 5
2900
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics.
Note 2: The maximum power dissipation must be derated at elevated temperatures and is limited by TJMAX (maximum junction temperature), θJ-A (junction-to-
ambient thermal resistance) and TA (ambient temperature). The maximum power dissipation at any temperature is: PDissMAX =(TJMAX TA)/θJ-A up to the value
listed in the Absolute Maximum Ratings.
Note 3: Rating is for the human body model, a 100 pF capacitor discharged through a 1.5k
resistor into each pin.
Note 4: Quiescent current is all current flowing to ground when the voltage at the VREG pin is forced to be above the nominal regulating voltage (VREG).
Note 5: Off current is all of the current flowing to ground including all leakage current that would be drawn from the battery connected to the VREG terminal.
Note 6: When the External pin is being used as the driving source, it is recommended to keep the operating point of VEXT ≤ 1V. If greater than 1V, the internal
circuitry would bias IDRIVE to conduct up to the current limit level continuously causing unnecessary power dissipation in the device.
LM3620
www.national.com
4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM3622A-8.4MDC | BATTERY CHARGE CONTROLLER, UUC |
| LM3622A-4.2MWC | BATTERY CHARGE CONTROLLER, UUC |
| LM3622-8.2MDC | BATTERY CHARGE CONTROLLER, UUC |
| LM3622A-4.1MDC | BATTERY CHARGE CONTROLLER, UUC |
| LM3622-8.2MWC | BATTERY CHARGE CONTROLLER, UUC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM3620M5X-8 | 功能描述:IC CTRLR LITH BATT CHRGR SOT23-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:充電管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁(yè)面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT |
| LM3621 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Single Cell Lithium-Ion Battery Charger Controller |
| LM3621EVAL | 功能描述:EVALUATION BOARD FOR LM3621 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 過(guò)時(shí)/停產(chǎn)零件編號(hào) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP |
| LM3621M | 制造商:Texas Instruments 功能描述: |
| LM3621M/NOPB | 功能描述:IC CTRLR LI-ION BAT CHRG 16-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:充電管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁(yè)面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。