參數資料
型號: AN8014
廠商: Panasonic Corporation
元件分類: DC/DC變換器
英文描述: Step-down, step-up, or inverting DC-DC converter control IC
中文描述: 降壓,升壓或反相的DC - DC轉換器控制IC
文件頁數: 7/18頁
文件大?。?/td> 151K
代理商: AN8014
Voltage regulators
AN8014S
7
Pin No.
I / O
Equivalent circuit
Description
11
SGND: Signal ground.
12
GND: Output stage ground.
13
O
Out:
Totem pole output.
A constant output current of
±
100 mA or a
peak output current of
±
1 A can be ob-
tained.
14
O
CB:
Bootstrap output.
Connect a bootstrap capacitor between
this pin and the n-channel MOSFET source-
side pin of the switching element when
using a step-down voltage circuit.
Short-circuit this pin and the V
CC
pin when
using a step-up voltage circuit.
15
I
V
CC
: Power supply.
16
I
OFF:
Controls the on/off state.
When the input is high: normal operation
(V
OFF
>
2.0 V)
When the input is low: standby mode
(V
OFF
<
0.8 V)
In standby mode, the total current consu-
mption is held to under 10
μ
A.
I
Terminal Equivalent Circuits (continued)
11
SGND
12
GND
14
13
CB
Out
V
CC
17 k
13 k
16
OFF
15
V
CC
I
Application Notes
[1] Function descriptions
1. Reference voltage block
This block is composed of the band gap circuit and outputs the temperature compensated reference voltage (2.6
V) to the V
REF
pin (pin 1). The reference voltage is stabilized when the supply voltage is 3.6 V or more and used
as the operating power supply in IC. It is possible to take out a load current of up to
1 mA.
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相關代理商/技術參數
參數描述
AN8014S 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Step-down, step-up, or inverting DC-DC converter control IC
AN8014S-E1 功能描述:IC REG CTRLR BST INV PWM SO16 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:2,500 系列:- PWM 型:電流模式 輸出數:1 頻率 - 最大:500kHz 占空比:100% 電源電壓:8.2 V ~ 30 V 降壓:無 升壓:無 回掃:是 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:是 工作溫度:0°C ~ 70°C 封裝/外殼:8-DIP(0.300",7.62mm) 包裝:管件 產品目錄頁面:1316 (CN2011-ZH PDF)
AN8015SH 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Single-channel step-down, step-up, or inverting use DC-DC converter control IC
AN8015SH-E1 功能描述:IC REG CTRLR BST INV PWM 10-SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:2,500 系列:- PWM 型:電流模式 輸出數:1 頻率 - 最大:500kHz 占空比:100% 電源電壓:8.2 V ~ 30 V 降壓:無 升壓:無 回掃:是 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:是 工作溫度:0°C ~ 70°C 封裝/外殼:8-DIP(0.300",7.62mm) 包裝:管件 產品目錄頁面:1316 (CN2011-ZH PDF)
AN8015SH-E1V 功能描述:IC REG CTRLR BST INV PWM SSOP10 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:2,500 系列:- PWM 型:電流模式 輸出數:1 頻率 - 最大:500kHz 占空比:100% 電源電壓:8.2 V ~ 30 V 降壓:無 升壓:無 回掃:是 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:是 工作溫度:0°C ~ 70°C 封裝/外殼:8-DIP(0.300",7.62mm) 包裝:管件 產品目錄頁面:1316 (CN2011-ZH PDF)