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ISL9000IRMGZ規(guī)格書詳情
Dual LDO with Low Noise, Very High PSRR and Low IQ
ISL9000 is a high performance dual LDO capable of sourcing 300mA current from each output. It has a low standby current and very high PSRR and is stable with output capacitance of 1μF to 10μF with ESR of up to 200mΩ.
The device integrates an individual Power-On-Reset (POR) function for each output. The POR delay for VO2 can be externally programmed by connecting a timing capacitor to the CPOR pin. The POR delay for VO1 is internally fixed at approximately 2ms. A reference bypass pin is also provided for connecting a noise filtering capacitor for low noise and high-PSRR applications.
Features
? Integrates two 300mA high performance LDOs
? Excellent transient response to large current steps
? ±1.8 accuracy over all operating conditions
? Excellent load regulation: < 0.1 voltage change across full range of load current
? Low output noise: typically 30μVRMS @ 100μA (1.5V)
? Very high PSRR: 90dB @ 1kHz
? Extremely low quiescent current: 42μA (both LDOs active)
? Wide input voltage capability: 2.3V to 6.5V
? Low dropout voltage: typically 200mV @ 300mA
? Stable with 1μF to 10μF ceramic capacitors
? Separate enable and POR pins for each LDO
? Soft-start and staged turn-on to limit input current surge during enable
? Current limit and overheat protection
? Tiny 10 Ld 3mmx3mm DFN package
? -40°C to +85°C operating temperature range
? Pb-free (RoHS compliant)
Applications
? PDAs, Cell Phones and Smart Phones
? Portable Instruments, MP3 Players
? Handheld Devices including Medical Handhelds
產(chǎn)品屬性
- 型號：
ISL9000IRMGZ
- 功能描述：
IC REG LDO 3V/2.7V .3A 10-DFN
- RoHS：
是
- 類別：
集成電路(IC) >> PMIC - 穩(wěn)壓器 - 線性
- 系列：
-
- 標(biāo)準(zhǔn)包裝：
2,000
- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu)：
正，可調(diào)式
- 輸出電壓：
1.2 V ~ 5 V
- 輸入電壓：
2.5 V ~ 7 V 電壓 -
- 壓降（標(biāo)準(zhǔn)）：
0.24V @ 800mA
- 穩(wěn)壓器數(shù)量：
1 電流 -
- 輸出：
800mA 電流 -
- 限制（最小）：
1.2A
- 工作溫度：
-40°C ~ 125°C
- 安裝類型：
表面貼裝
- 封裝/外殼：
TO-261-5，TO-261AB
- 供應(yīng)商設(shè)備封裝：
SOT-223-5
- 包裝：
帶卷(TR)
- 其它名稱：
*LP3964EMPX-ADJLP3964EMPX-ADJLP3964EMPX-ADJ-NDLP3964EMPX-ADJ/NOPBTR
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
XICOR |
23+ |
DFN10(3x3) |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價 | ||
Renesas Electronics Corporatio |
23+/24+ |
10-VFDFN |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價 | ||
INTERSIL |
20+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
INTERSIL |
22+ |
10-DFN |
4500 |
全新原裝品牌專營 |
詢價 | ||
INTERSIL |
22+ |
SOIC |
8000 |
原裝正品支持實單 |
詢價 | ||
Renesas Electronics America In |
23+ |
10-VFDFN |
3600 |
原裝正品 正規(guī)報關(guān) 可開增值稅票 |
詢價 | ||
Intersil |
24+ |
SOIC |
37200 |
原裝現(xiàn)貨/放心購買 |
詢價 | ||
INTERSIL |
24+ |
QFN |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
Intersil |
22+ |
10DFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Intersil |
24+ |
10-DFN |
7500 |
詢價 |
