SC1405DITSTRT Semtech, SC1405DITSTRT Datasheet - Page 5

• Manufacturer Part Number: SC1405DITSTRT
• Description: IC DRIVER MOSF SYNC DUAL TSSOP14
• Manufacturer: Semtech

Specifications of SC1405DITSTRT

• Configuration: High and Low Side, Synchronous
• Input Type: PWM
• Delay Time: 20ns
• Current - Peak: 3A
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 30V
• Voltage - Supply: 4.6 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SC1405DITSTRTTR

POWER MANAGEMENT
Application Circuit - TSSOP-14
Timing Diagram
2005 Semtech Corp.
<<< Output Feedback to PWM
<<
>>
<<
(20KHz-1MHz)
Controller
DSPS_DR
INPUT POWER
P_READY
PWM IN
10uF,6.3V
+
+5V
47pF
.1uF
8
3
7
2
4
6
1
5
Vcc
GND
PRDY
EN
CO
DELAY _C
OVP_S
S_MOD
1N5819
D1
SC1405D
DSPS_DR
PGND
DRN
BST
BG
TG
14
13
12
9
11
10
5
Ov er-Voltage Sense
+
.22uF
2.2
2.2
+
+
MTB75N03
75A,30V
MTB75N03
75A,30V
SC1405D
www.semtech.com
+
+
+