參數(shù)資料
型號: AN8014S
廠商: PANASONIC CORP
元件分類: 穩(wěn)壓器
英文描述: Step-down, step-up, or inverting DC-DC converter control IC
中文描述: 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
封裝: PLASTIC, SOP-16
文件頁數(shù): 1/18頁
文件大小: 151K
代理商: AN8014S
Voltage regulators
AN8014S
Step-down, step-up, or inverting DC-DC converter control IC
1
I
Overview
The AN8014S is a single-channel PWM DC-DC
converter control IC.
This IC can provide any one output type from
among step-down, step-up and inverting output.
Allowing n-channel power MOSFET direct driv-
ing, the AN8014S is ideal for high-efficiency power
supplies.
I
Features
Wide operating supply voltage range (3.6 V to 34 V)
(The voltage is limited within a range between 3.6
V and 17 V if it is connected to a step-down volt-
age circuit.)
Totem pole output circuit: output peak current (
±
1 A)
On-chip pulse-by-pulse overcurrent detection and
protection circuit
Threshold voltage V
CC
0.095 V typical
On-chip bootstrap circuit (allowing n-channel MOSFET direct driving.)
On-chip under-voltage lock-out circuit (U.V.L.O.)
On-chip on/off function (active-high control input, standby current of maximum 5
μ
A)
On-chip timer latch short-circuit protection circuit
Maximum oscillator frequency (500 kHz)
I
Applications
DC-DC switching power supply
I
Block Diagram
SOP016-P-0225A
Unit: mm
0.3
(0
°
to 10
°
)
(
10.1±0.3
4
6
1
8
16
9
1.27
(0.605)
Seating plane
Seating plane
0.40±0.25
0
1
Error amp.
V
REF
2.5V
R
S
Q
Q
R
S
Q
Out
CLM
10
15
14
13
6
7
IN
+
IN
OFF
16
5
S.C.P.
S.C.P.
comp.
V
CC
CB
R
C
D
1
4
3
2
V
R
P
F
S
1
1
8
PWM
comp.
U.V.L.O.
Latch
Latch
Q
Boot
strap
R
S
1
μ
A
10
μ
A
On/off
active-high
Constant
current
source
Triangular
wave OSC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(shù):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(chǎn)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(shù):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(chǎn)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(shù):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(chǎn)品目錄頁面:1316 (CN2011-ZH PDF)
AN8016 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Single-channel 1.8-volt step-up DC-DC converter control IC