参数资料
型号: ISL78302AARJCZ
厂商: Intersil
文件页数: 3/11页
文件大小: 0K
描述: IC REG LDO 2.8V/1.8V .3A 10DFN
标准包装: 100
稳压器拓扑结构: 正,固定式
输出电压: 2.8V,1.8V
输入电压: 2.3 V ~ 6.5 V
电压 - 压降(标准): 0.25V @ 300mA,-
稳压器数量: 2
电流 - 输出: 300mA(最小)
电流 - 限制(最小): 320mA
工作温度: -40°C ~ 105°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: 管件
ISL78302A
Pin Configuration
ISL78302A
(10 LD 3X3 DFN)
TOP VIEW
VIN 1
10 VO1
Pin Descriptions
EN1 2
EN2 3
CBYP 4
CPOR 5
9
8
7
6
VO2
POR2
POR1
GND
PIN NUMBER PIN NAME
TYPE
DESCRIPTION
1
VIN
Analog I/O
Supply Voltage/LDO Input. Connect a 1μF capacitor to GND.
2
3
EN1
EN2
Low Voltage Compatible CMOS Input LDO-1 Enable
Low Voltage Compatible CMOS Input LDO-2 Enable
4
CBYP
Analog I/O
Reference Bypass Capacitor Pin. Optionally connect capacitor of value 0.01μF to 1μF
between this pin and GND to tune in the desired noise and PSRR performance.
5
CPOR
Analog I/O
POR2 Delay Setting Capacitor Pin. Connect a capacitor between this pin and GND to
delay the POR2 output release after LDO-2 output reaches 94% of its specified
voltage level (200ms delay per 0.01μF).
6
7
GND
POR1
Ground
Open Drain Output (1mA)
Connection to system ground. Connect to PCB Ground plane.
Open-drain POR Output for LDO-1 (active-low). Internally connected to VO1 through
100k ? resistor.
8
POR2
Open Drain Output (1mA)
Open-drain POR Output for LDO-2 (active-low). Internally connected to VO2 through
100k ? resistor.
9
VO2
Analog I/O
LDO-2 Output. Connect capacitor of value 1μF to 10μF to GND
(1μF recommended).
10
VO1
Analog I/O
LDO-1 Output. Connect capacitor of value 1μF to 10μF to GND
(1μF recommended).
Ordering Information
PART NUMBER
VO1 VOLTAGE
VO2 VOLTAGE
TEMP RANGE
PACKAGE
(Notes 1, 2, 3)
ISL78302AARMMZ
ISL78302AARLLZ
ISL78302AARJMZ
ISL78302AARJRZ
ISL78302AARJCZ
ISL78302AARGCZ
ISL78302AARPLZ
ISL78302AARBJZ
PART MARKING
DNAL
DNAM
DNAN
DNAP
DNAK
DNAR
DNAS
DNAT
(V)
3.0
2.9
2.8
2.8
2.8
2.7
1.85
1.5
(V)
3.0
2.9
3.0
2.6
1.8
1.8
2.9
2.8
(°C)
-40 to +105
-40 to +105
-40 to +105
-40 to +105
-40 to +105
-40 to +105
-40 to +105
-40 to +105
(Pb-Free)
10 Ld 3x3 DFN
10 Ld 3x3 DFN
10 Ld 3x3 DFN
10 Ld 3x3 DFN
10 Ld 3x3 DFN
10 Ld 3x3 DFN
10 Ld 3x3 DFN
10 Ld 3x3 DFN
PKG DWG. #
L10.3x3C
L10.3x3C
L10.3x3C
L10.3x3C
L10.3x3C
L10.3x3C
L10.3x3C
L10.3x3C
NOTES:
1. Add “-T” suffix for tape and reel. Please refer to TB347 for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte
tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), please see device information page for ISL78302A . For more information on MSL, please see Tech Brief TB363 .
3
FN7932.1
December 23, 2013
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ISL78302AARJCZ-T 功能描述:IC REG LDO 2.8V/1.8V .3A 10DFN 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
ISL78302AARJMZ 功能描述:IC REG LDO 2.8V/3V .3A 10DFN 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
ISL78302AARJMZ-T 功能描述:IC REG LDO 2.8V/3V .3A 10DFN 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
ISL78302AARJRZ 功能描述:IC REG LDO 2.8V/2.6V .3A 10DFN 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
ISL78302AARJRZ-T 功能描述:IC REG LDO 2.8V/2.6V .3A 10DFN 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