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參數(shù)資料
| 型號(hào)： | AN8015SH |
| 廠商： | PANASONIC CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Single-channel step-down, step-up, or inverting use 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)： | 14/14頁 |
| 文件大小： | 131K |
| 代理商： | AN8015SH |
14
AN8015SH
Voltage Regulators
I
Application Circuit Examples (contined)
3. On/off circuit example
1) Method to cut V
CC
line
2) Method to cut S.C.P. line
4. Using method
Since the on/off circuit is not incorporated in this IC, it is required to add on/off circuit externally to provide a
standby function.
When the switch (Q1) is inserted between the V
CC
line and the Vcc pin of the IC (pin 6) as shown in 3. 1), the standby
current is suppressed to 0. When the output is turned off by decreasing the S.C.P. terminal voltage below the lower
limit of the triangular wave (0.37 V typical) as shown in 3. 2), the consumption current does not decrease because the
IC is operating.
5. Usage notes
The rise time of the V
CC
becomes sharp especially in the case of 3. 1). At that time, there is a case that the internal
latch circuit of the IC is set so that the circuit fails to start. Adjust C7 or C8 so that the rise time for V
REF
pin (pin 7)
becomes 10 ms or longer.
C7
V
R
Q1
I
CC
C8
SBD
V
O
V
CC
On/off
F
1
C
1
I
9
R
2
I
+
8
S
3
7
G
V
C
6
O
Standby current
≈
0
μ
A
Q2
C7
V
R
I
CC
C8
SBD
V
O
V
CC
On/off
F
1
C
1
I
9
R
2
I
+
8
S
7
G
V
C
6
O
Consumption current
when output off
≈
1.8 mA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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(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) |
| 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(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) |
| 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 |
| AN8016NSH | 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 |
| AN8016NSHAVF | 功能描述:IC REG CTRLR BST 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(biāo)準(zhǔn)包裝:2,000 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:1MHz 占空比:50% 電源電壓:9 V ~ 10 V 降壓:無 升壓:是 回掃:是 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:8-TSSOP（0.173"，4.40mm 寬） 包裝:帶卷 (TR) |
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