参数资料
型号: ISL9014AIRNCZ-T
厂商: Intersil
文件页数: 1/11页
文件大小: 0K
描述: IC REG LDO 3.3V/1.8V .3A 10-DFN
标准包装: 6,000
稳压器拓扑结构: 正,固定式
输出电压: 3.3V,1.8V
输入电压: 2.3 V ~ 6.5 V
电压 - 压降(标准): 0.2V @ 300mA,-
稳压器数量: 2
电流 - 输出: 300mA(最小)
电流 - 限制(最小): 350mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-VFDFN 裸露焊盘
供应商设备封装: 10-DFN(3x3)
包装: 带卷 (TR)
?
ISL9014A
Data Sheet
March 11, 2008
FN6438.1
Dual LDO with Low Noise, Low I Q , and
High PSRR
ISL9014A is a high performance dual LDO capable of
sourcing 300mA current from both outputs. The device has a
low standby current and high-PSRR and is stable with output
capacitance of 1μF to 10μF with ESR of up to 200m Ω .
A reference bypass pin allows an external capacitor for
adjusting a noise filter for low noise and high PSRR
applications.
The quiescent current is typically only 45μA with both LDOs
enabled and active. Separate enable pins control each
individual LDO output. When both enable pins are low, the
device is in shutdown, typically drawing less than 0.1μA.
Several combinations of voltage outputs are standard.
Output voltage options for each LDO range from 1.5V to
3.3V. Other output voltage options are available on request.
Pinout
ISL9014A
(10 LD 3x3 DFN)
TOP VIEW
Features
? Integrates two high performance LDOs
- VO1 - 300mA output
- VO2 - 300mA output
? Excellent transient response to large current steps
? Excellent load regulation: <1% voltage change across full
range of load current
? High PSRR: 70dB @ 1kHz
? Wide input voltage capability: 2.3V to 6.5V
? Extremely low quiescent current: 45μA (both LDOs active)
? Low dropout voltage: typically 200mV @ 300mA
? Low output noise: typically 30μV RMS @ 100μA (1.5V)
? Stable with 1μF to 10μF ceramic capacitors
? Separate enable pins for each LDO
? Soft-start to limit input current surge during enable
? Current limit and overheat protection
? ±1.8% accuracy over all operating conditions
? Tiny 10 Ld 3mmx3mm DFN package
VIN
1
10 VO1
? -40°C to +85°C operating temperature range
EN1
EN2
CBYP
NC
2
3
4
5
9
8
7
6
VO2
NC
NC
GND
? Pin compatible with Micrel MIC2211
? Pb-free (RoHS compliant)
Applications
? PDAs, Cell Phones and Smart Phones
? Portable Instruments, MP3 Players
? Handheld Devices including Medical Handhelds
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright ? Intersil Americas Inc. 2007, 2008. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
相关PDF资料
PDF描述
GBM24DRXH CONN EDGECARD 48POS DIP .156 SLD
RMM31DTAS-S189 CONN EDGECARD 62POS R/A .156 SLD
NH50BP-2L2X5 BATTERY PACK NIMH 12.0V 2500MAH
VY2681M29Y5US6UV5 CAP CER 680PF 300V 20% RADIAL
GCM10DRUI CONN EDGECARD 20POS DIP .156 SLD
相关代理商/技术参数
参数描述
ISL9014AIRNFZ 功能描述:IC REG LDO 3.3V/2.5V .3A 10-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:1 系列:- 稳压器拓扑结构:正,可调式 输出电压:1.25 V ~ 10 V 输入电压:2.9 V ~ 12 V 电压 - 压降(标准):- 稳压器数量:1 电流 - 输出:700mA 电流 - 限制(最小):- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-VFDFN 裸露焊盘 供应商设备封装:10-DFN(3x3) 包装:Digi-Reel® 其它名称:NCV8535MNADJR2GOSDKR
ISL9014AIRNFZ-T 功能描述:IC REG LDO 3.3V/2.5V .3A 10-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:2,000 系列:- 稳压器拓扑结构:正,可调式 输出电压:1.2 V ~ 5 V 输入电压:2.5 V ~ 7 V 电压 - 压降(标准):0.24V @ 800mA 稳压器数量:1 电流 - 输出:800mA 电流 - 限制(最小):1.2A 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-261-5,TO-261AB 供应商设备封装:SOT-223-5 包装:带卷 (TR) 其它名称:*LP3964EMPX-ADJLP3964EMPX-ADJLP3964EMPX-ADJ-NDLP3964EMPX-ADJ/NOPBTR
ISL9014AIRNJZ 功能描述:IC REG LDO 3.3V/2.8V .3A 10-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:1 系列:- 稳压器拓扑结构:正,可调式 输出电压:1.25 V ~ 10 V 输入电压:2.9 V ~ 12 V 电压 - 压降(标准):- 稳压器数量:1 电流 - 输出:700mA 电流 - 限制(最小):- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-VFDFN 裸露焊盘 供应商设备封装:10-DFN(3x3) 包装:Digi-Reel® 其它名称:NCV8535MNADJR2GOSDKR
ISL9014AIRNJZ-T 功能描述:IC REG LDO 3.3V/2.8V .3A 10-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:2,000 系列:- 稳压器拓扑结构:正,可调式 输出电压:1.2 V ~ 5 V 输入电压:2.5 V ~ 7 V 电压 - 压降(标准):0.24V @ 800mA 稳压器数量:1 电流 - 输出:800mA 电流 - 限制(最小):1.2A 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-261-5,TO-261AB 供应商设备封装:SOT-223-5 包装:带卷 (TR) 其它名称:*LP3964EMPX-ADJLP3964EMPX-ADJLP3964EMPX-ADJ-NDLP3964EMPX-ADJ/NOPBTR
ISL9014AIRNNZ 功能描述:IC REG LDO 3.3V .3A 10-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:1 系列:- 稳压器拓扑结构:正,可调式 输出电压:1.25 V ~ 10 V 输入电压:2.9 V ~ 12 V 电压 - 压降(标准):- 稳压器数量:1 电流 - 输出:700mA 电流 - 限制(最小):- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-VFDFN 裸露焊盘 供应商设备封装:10-DFN(3x3) 包装:Digi-Reel® 其它名称:NCV8535MNADJR2GOSDKR