SC900AMLTRT View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC900AMLTRT' PDF : 23 Pages View PDF
SC900A
POWER MANAGEMENT
Absolute Maximum Ratings
Exceeding the specifications below may result in permanent damage to the device or device malfunction. Operation outside of the parameters specified in the
Electrical Characteristics section is not implied.
Parameter
Symbol
Maximum
Units
Input Supply Voltage
VIN
-0.3 to +7
Digital Input Voltage
VDIG
-0.3 to VIN +0.3
Operating Ambient Temperature Range
TA
-40 to +85
Operating Junction Temperature Range
TJ
-40 to +125
Peak IR Flow Temperature
TLEAD
260
Storage Temperature
TSTG
-60 to +150
Thermal Impedance Junction to Ambient(1)
θJA
40
ESD Protection Level(2)
ESD
2
(1) Calculated from package in still air, mounted to 3” x 4.5”, 4 layer FR4 PCB with thermal vias under the exposed pad as per JESD51 standards.
(2) Tested according to JEDEC standard JESD22-A114-B.
V
V
°C
°C
°C
°C
°C/W
kV
Electrical Characteristics
Unless otherwise noted VIN = 3.7V, TA = -40 to +85°C. Typical values are at TA = +25°C.
Parameter
Symbol
Conditions
Min
Typ
Max
Units
General
Supply Voltage
VIN
All outputs < VIN - dropout
2.7
5.5
V
Quiescent Current Shutdown
IQ-SHUTDOWN
10
μA
Supply Bypass Capacitor
CVCC
Per input pin
1
μF
Digital Inputs
VIL
Digital Input Voltage
VIH
Digital Input Current
IDIG
Digital Outputs
0.4
V
1.6
V
-0.2
0.2
μA
VOL
Digital Output Voltage(1)
VOH
Referencing and Biasing Circuitry
ISINK= 1.2mA, V ≥ 1.8V
2
10 %LDOB
ISOURCE = 0.5mA, V ≥ 1.8V
90
98
%LDOB
Quiescent Current Reference
Reference Voltage
VREF Start-Up Time
VREF Bypass Capacitor
© 2005 Semtech Corp.
IQ-REF
VREF
IVREF
CVREF
CVREF = 100nF
2
25
1.227
15
0.1
μA
V
ms
μF
www.semtech.com
Share Link: 
