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參數(shù)資料
| 型號： | AN8013SH |
| 廠商： | PANASONIC CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Single-channel step-up or step-down DC-DC converter control IC |
| 中文描述： | 0.1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封裝： | SSOP-10 |
| 文件頁數(shù)： | 15/15頁 |
| 文件大?。?/td> | 125K |
| 代理商： | AN8013SH |
Voltage Regulators
AN8013SH
15
I
Application Circuit Examples (continued)
3. On/off circuit example
1) Cutting the power supply line
2) Cutting the IC V
CC
line
4. Usage
Since this IC does not include an on/off circuit, an external circuit must be added to implement a standby function.
If a switch (Q1) is inserted in the power supply line as shown in on/off circuit example 1, the standby current can
be held to 0. In this circuit, a transistor essentially equivalent to the one used for the main switching device (Q3) is
required.
If a switch (Q1) is inserted between the power supply line and the IC V
CC
pin (pin 10) as shown in on/off circuit
example 2, the size of the switching device (Q1) can be reduced. However, the sample-to-sample variations in the Q1
saturation voltage will result in sample-to-sample variations in the overcurrent protection threshold level.
5. Usage Notes
If an external on/off circuit is added, the V
CC
rise time may become excessively steep and the IC internal latch circuit
may be set at that time, causing problems at power supply startup. To avoid such problems, set the value of C10 so that
the V
CC
(pin 10) rise time is at least 10
μ
s.
V
O
Standby current
≈
0
μ
A
On/off
Q2
In
Q1
C10
Q3
F
6
I
7
G
8
O
9
V
C
1
I
CC
C
R
C
S
SBD
1
2
3
D
4
5
V
O
On/off
Q2
In
Q1
C10
Q3
F
6
I
7
G
8
O
9
V
C
1
I
CC
C
R
C
S
SBD
1
2
3
4
5
D
Standby current
≈
0
μ
A
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AN8013SH-E1 | 功能描述:IC REG BUCK BST ADJ 0.1A 10SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 產(chǎn)品培訓模塊:High Efficiency Current Mode Switching Regulators CMOS LDO Regulators 特色產(chǎn)品:BD91x Series Step-Down Regulators 標準包裝:2,500 系列:- 類型:降壓（降壓） 輸出類型:兩者兼有 輸出數(shù):2 輸出電壓:3.3V，0.8 V ~ 2.5 V 輸入電壓:4.5 V ~ 5.5 V PWM 型:電流模式 頻率 - 開關:1MHz 電流 - 輸出:1.5A 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 包裝:帶卷 (TR) 供應商設備封裝:VQFN020V4040 產(chǎn)品目錄頁面:1373 (CN2011-ZH PDF) 其它名稱:BD9152MUV-E2TR |
| AN8013SH-E1V | 功能描述:IC REG BUCK BST ADJ 0.1A 10SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 產(chǎn)品培訓模塊:High Efficiency Current Mode Switching Regulators CMOS LDO Regulators 特色產(chǎn)品:BD91x Series Step-Down Regulators 標準包裝:2,500 系列:- 類型:降壓（降壓） 輸出類型:兩者兼有 輸出數(shù):2 輸出電壓:3.3V，0.8 V ~ 2.5 V 輸入電壓:4.5 V ~ 5.5 V PWM 型:電流模式 頻率 - 開關:1MHz 電流 - 輸出:1.5A 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 包裝:帶卷 (TR) 供應商設備封裝:VQFN020V4040 產(chǎn)品目錄頁面:1373 (CN2011-ZH PDF) 其它名稱:BD9152MUV-E2TR |
| AN8014 | 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 | 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(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) |
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