參數(shù)資料
型號: AN8017SA
廠商: PANASONIC CORP
元件分類: 穩(wěn)壓器
英文描述: 1.8-volt 2-channel step-up DC-DC converter control IC
中文描述: 0.08 A DUAL SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16
封裝: 0.225 INCH, 0.65 MM PITCH, PLASTIC, SSOP-16
文件頁數(shù): 8/25頁
文件大?。?/td> 205K
代理商: AN8017SA
AN8017SA
Voltage Regulators
8
I
Terminal Equivalent Circuits (continued)
Pin No.
Equivalent circuit
Description
I/O
10
Out2:
The pin is push-pull type output terminal.
The absolute maximum ratings of output current are
50 mA for the source current and
+
80 mA for the
sink current.
A constant current output with less fluctuation with
power supply voltage and dispersion can be ob-
tained by the resistor externally attached to RB2
pin.
V
RB2
[A]
R
B2
O
I
SO(OUT)2
=
68
×
11
RB2:
The pin for connecting a resistor for setting channel
2 output current.
Use a resistance value in the range of 180
to 15
k
.
The terminal voltage is 0.36 V (at R
B2
=
820
).
I
12
DT2:
The pin for setting channel 2 output maximum duty
ratio.
If this terminal is set at a voltage of 0.9 V or more,
FB2 terminal becomes high-level voltage and the
protective function for channel 2 output short-cir-
cuit will stop (Unlatch function).
I
13
FB2:
The output pin for error amplifier.
The source current is
47
μ
A and the sink current is
47
μ
A.
Correct the frequency characteristics of the gain and
the phase by connecting a resistor and a capacitor
between this terminal and GND.
O
14
IN
+
2:
The noninverting input pin for error amplifier 2
block.
I
V
CC
I
SO(OUT)2
10
30 k
RB2
V
CC
11
120
30 k
Out2
V
CC
FB2
12
0.9 V
OSC
PWM
0.9 V
V
CC
IN
+
2
13
1.19 V
47
μ
A
OSC
PWM
47
μ
A
100
V
CC
1.19 V
14
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AN8017SA-E1 功能描述:IC REG CTRLR BST PWM 16-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(biāo)準(zhǔn)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)
AN8017SA-E1V 功能描述:IC REG CTRLR BST PWM SSOP16 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)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)
AN8018 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:1.8-volt 2-channel step-up, step-down, or inverting DC-DC converter control IC
AN8018SA 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:1.8-volt 2-channel step-up, step-down, or inverting DC-DC converter control IC
AN8018SA-E1 功能描述:IC REG CTRLR BST INV PWM 16-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(biāo)準(zhǔn)包裝:4,000 系列:- PWM 型:電壓模式 輸出數(shù):1 頻率 - 最大:1.5MHz 占空比:66.7% 電源電壓:4.75 V ~ 5.25 V 降壓:是 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 85°C 封裝/外殼:40-VFQFN 裸露焊盤 包裝:帶卷 (TR)