参数资料
型号: ISL9103IRUJZ-T
厂商: Intersil
文件页数: 2/13页
文件大小: 0K
描述: IC REG BUCK SYNC 2.8V .5A 6UTDFN
产品培训模块: Patient Monitoring and Diagnostic Equipment Solutions
标准包装: 3,000
类型: 降压(降压)
输出类型: 固定
输出数: 1
输出电压: 2.8V
输入电压: 2.7 V ~ 6 V
PWM 型: 电流模式
频率 - 开关: 2.4MHz
电流 - 输出: 500mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-UFDFN
包装: 带卷 (TR)
供应商设备封装: 6-UTDFN(1.6x1.6)
ISL9103, ISL9103A
Pin Descriptions
PIN NUMBER
1
2
3
4
5
6
PIN NAME
VIN
EN
NC
FB
GND
SW
DESCRIPTION
Input supply voltage. Typically connect a 10μF ceramic capacitor to ground.
Regulator enable pin. Enable the device when driven to high. Shut down the chip and
discharge output capacitor when driven to low. Do not leave this pin floating.
No connect; leave floating.
Buck converter output feedback pin. For adjustable output version, its typical value is
0.8V and connect it to the output through a resistor divider for desired output voltage;
for fixed output version, directly connect this pin to the converter output.
Ground connection.
Switching node connection. Connect to one terminal of inductor.
Ordering Information
OUTPUT
PACKAGE
PART NUMBER
(Notes 1, 3, 4)
ISL9103IRUNZ-T
ISL9103IRUJZ-T
ISL9103IRUFZ-T
ISL9103IRUDZ-T
ISL9103IRUCZ-T
ISL9103IRUBZ-T
ISL9103IRUWZ-T
ISL9103IRUAZ-T
ISL9103AIRUNZ-T
ISL9103AIRUJZ-T
ISL9103AIRUFZ-T
ISL9103AIRUDZ-T
ISL9103AIRUCZ-T
ISL9103AIRUBZ-T
ISL9103AIRUWZ-T
ISL9103AIRUAZ-T
PART
MARKING
J0
J1
J2
J3
J4
J5
J6
J7
J8
J9
K0
K1
K2
K3
K4
K5
VOLTAGE (V)
(Note 2)
3.3
2.8
2.5
2.0
1.8
1.5
1.2
ADJ
3.3
2.8
2.5
2.0
1.8
1.5
1.2
ADJ
TEMP RANGE
(°C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Tape and Reel
(Pb-Free)
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
6 Ld μTDFN
PKG
DWG. #
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
L6.1.6x1.6
ULTRASONIC
FUNCTION
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES
NOTES:
1. Please refer to TB347 for details on reel specifications.
2. Other output voltage options may be available upon request, please contact Intersil for more details.
3. These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and NiPdAu
plate - e4 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 ISL9103, ISL9103A . For more information on MSL please see
techbrief TB363 .
2
FN6828.2
November 24, 2009
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