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參數(shù)資料
| 型號： | SIP2213DLP-AA-T1 |
| 廠商： | VISHAY SILICONIX |
| 元件分類： | 可調(diào)正電壓多路輸出LDO穩(wěn)壓器 |
| 英文描述： | DUAL OUTPUT, ADJUSTABLE POSITIVE LDO REGULATOR, QCC16 |
| 封裝： | 4 X 4 MM, LEAD FREE, MLP-16 |
| 文件頁數(shù)： | 2/11頁 |
| 文件大小： | 248K |
| 代理商： | SIP2213DLP-AA-T1 |
www.vishay.com
10
Document Number: 73190
S09-1455-Rev. E, 03-Aug-09
Vishay Siliconix
SiP2213
DETAILED OPERATION
The SiP2213 is a low drop out, low quiescent current
monolithic dual linear regulator, with power-on reset and
open drain driver output features. With output voltage range
from 1.25 V to 5 V the first regulator can source 150 mA and
the second regulator can source 300 mA. The regulators are
sequentially turned on with the 150 mA regulator turned on
first and then the 300 mA regulator. The open drain driver
has
the
capability
to
drive
LED’s
for
backlighting
applications.
VIN
VIN is the input supply pin for both LDO’s. The bypass
capacitor for this pin is not critical as long as the input supply
has low enough source impedance. For practical circuits, a
1.0 F or larger ceramic capacitor is recommended. When
the source impedance is not low enough and/or the source is
several inches from the SiP2213, then a larger input bypass
capacitor is needed. When the source impedance, wire and
trace impedance are unknown, it is recommended that an
input bypass capacitor be used of a value that is equal to or
greater than the output capacitor.
VOUT1,2 (LDO Outputs)
The VOUT is the output voltage of the regulator. Connect a
bypass capacitor from VOUTx to ground. The output capacitor
can be any value from 1.0 F to 10.0 F. A ceramic capacitor
with X5R or X7R dielectric type is recommended for best
output noise, line transient, and load transient performance.
Enable
The Enable pin controls the turning on and off of both
regulators of the SiP2213. VOUT of both outputs are
guaranteed to be on when the Enable pin voltage is equal or
greater than 1.8 V; the regulators are sequentially turned on
with the 150 mA regulator turned on first and then the 300
mA regulator. VOUT is guaranteed to be off when the Enable
pin voltage equals or is less than 0.6 V. To automatically turn
on VOUT whenever the Input is applied, tie the Enable pin to
VIN.
Power-On Reset (POR)
The POR is an open drain output that goes low when VOUT2
is less than 5 % of its nominal value. As with any open drain
output, an external pull up resistor is needed. The POR pin
is disconnected if not used.
SET
When a capacitor is connected from SET to GROUND, the
POR signal transition from low to high is delayed. This
delayed POR signal can be used as the power-on reset
signal for the application system. To set the POR delay time
refer to the POR Delay curve to determine the capacitor
value.
The Set pin should be an open circuit if not used.
OPEN-Drain Driver (DRV)
The SW pin a logic level input put that controls the DRV pin.
The switch pin is an active high input and should not be left
floating. The drive pin is an open drain output able to sink
150 mA of current.
Bypass Capacitor
For low noise application and/or increase in power supply
rejection ration (PSRR) connect a high frequency ceramic
capacitor from BP to ground. A 0.01 F X5R or X7R ceramic
capacitor is recommended.
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see www.vishay.com/ppg?73190.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SIP2213DMP-DJ-E3 | 功能描述:低壓差穩(wěn)壓器 - LDO 1.85/2.5V 150/300mA Dual Ouput RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| SIP2213DMP-FM-E3 | 功能描述:低壓差穩(wěn)壓器 - LDO 1.5/2.8V 150/300mA Dual Ouput RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| SIP2213DMP-FV-E3 | 功能描述:低壓差穩(wěn)壓器 - LDO 1.5/3.6V 150/300mA Dual Ouput RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| SIP2213DMP-FV-T1 | 功能描述:低壓差穩(wěn)壓器 - LDO 1.5/3.6V 150/300mA Dual Ouput RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| SIP2213DMP-GJ-E3 | 功能描述:低壓差穩(wěn)壓器 - LDO 1.8/2.5V 150/300mA Dual Ouput RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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