参数资料
| 型号： | ISL78310ARAJZ |
| 厂商： | Intersil |
| 文件页数： | 2/13页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 1A 10DFN |
| 标准包装： | 100 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 0.8 V ~ 5 V |
| 输入电压： | 2.2 V ~ 6 V |
| 电压 - 压降（标准）： | 0.13V @ 1A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 1A（最小值） |
| 工作温度： | -40°C ~ 125°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 |
ISL78310
Pin Descriptions
PIN
NUMBER
1, 2
3
4
5
6
7
8
9, 10
PIN NAME
VOUT
SENSE/ADJ
PG
GND
SS
ENABLE
NC
VIN
EPAD
DESCRIPTION
Regulated output voltage. A minimum 10μF X5R/X7R output capacitor is required for stability. See “External
For internally fixed V OUT option, this pin provides output voltage feedback. By connecting this pin to the output rail
at the load, small voltage drops caused by PCB trace resistance can be eliminated.
For the adjustable output voltage option, this pin is connected to the feedback resistor divider and provides voltage
feedback signals for the LDO to set the outpt voltage.
This is an open drain logic output used to indicate the status of the output voltage. Logic low indicates V OUT is not
in regulation. Must be grounded if not used.
Ground.
External capacitor on this pin adjusts startup ramp and controls in-rush current.
V IN independent chip enable. TTL and CMOS compatible.
Do not connect this pin to ground or supply. Leave floating.
Input supply pin. A minimum 10μF X5R/X7R input capacitor is required for stability. See “External Capacitor
EPAD at ground potential. Soldering it directly to GND plane is required for thermal considerations. See “Heatsinking
Ordering Information
PART NUMBER
(Notes 1, 3, 4)
ISL78310ARAJZ
ISL78310ARAJZ-TR5303
PART MARKING
DZAE
DZAE
V OUT VOLTAGE
(Note 2)
ADJ
ADJ
TEMP RANGE (°C)
-40 to +125
-40 to +125
PACKAGE
(Pb-Free)
10 Ld 3x3 DFN
10 Ld 3x3 DFN
PKG DWG. #
L10.3x3
L10.3x3
NOTES:
1. Add “-T*” suffix for tape and reel. Please refer to TB347 for details on reel specifications.
2. For other output voltages, contact Intersil Marketing.
3. 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.
4. For Moisture Sensitivity Level (MSL), please see device information page for ISL78310 . For more information on MSL please see techbrief TB363 .
2
FN7810.1
December 23, 2013
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL78310ARAJZ-T | 功能描述:IC REG LDO ADJ 1A 10DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 稳压器拓扑结构:正，固定式或可调式 输出电压:3.3V，2.5 V ~ 11 V 输入电压:6.5 V ~ 45 V 电压 - 压降（标准）:0.9V @ 400mA 稳压器数量:1 电流 - 输出:400mA（最小） 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-WQFN 裸露焊盘 供应商设备封装:16-TQFN-EP（5x5） 包装:带卷 (TR) |
| ISL78310ARAJZ-TR5303 | 制造商:Intersil Corporation 功能描述: 制造商:Intersil Corporation 功能描述:HIGH PERFORMANCE SINGLE 1A, ADJUSTABLE VOUT LDO - 3X3 10LD - Tape and Reel |
| ISL78322ARZ | 功能描述:IC REG BUCK SYNC ADJ DL 12-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:降压（降压） 输出类型:两者兼有 输出数:1 输出电压:5V，1 V ~ 10 V 输入电压:3.5 V ~ 28 V PWM 型:电流模式 频率 - 开关:220kHz ~ 1MHz 电流 - 输出:600mA 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SSOP（0.154"，3.90mm 宽） 包装:带卷 (TR) 供应商设备封装:16-QSOP |
| ISL78322ARZ-T | 功能描述:IC REG BUCK SYNC ADJ DL 12-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:降压（降压） 输出类型:两者兼有 输出数:1 输出电压:5V，1 V ~ 10 V 输入电压:3.5 V ~ 28 V PWM 型:电流模式 频率 - 开关:220kHz ~ 1MHz 电流 - 输出:600mA 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SSOP（0.154"，3.90mm 宽） 包装:带卷 (TR) 供应商设备封装:16-QSOP |
| ISL78322ARZ-TR5303 | 制造商:Intersil Corporation 功能描述: |
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