Datasheet Linear Technology LTC3407EDD-3#PBF

Dual Synchronous, 1.8V/0.8A and 3.3V/0.8A 2.25MHz Step-Down DC/DC Regulator

Datasheets

PDF, 269 Kb, Language: en, File uploaded: Sep 21, 2017, Pages: 16
Dual Synchronous, 1.8V/0.8A and 3.3V/0.8A 2.25MHz Step-Down DC/DC Regulator

Extract from the document

Architecture	Constant Frequency Current Mode
Design Tools	LTspice Model,LTpowerCAD Model
Export Control	no
Features	Burst Mode, External Synchronization, Power On Reset, Fixed Output, 100% Duty Cycle
Frequency	2250 kHz
Frequency Sync Range	2.25MHz
Integrated Inductor	no
Ishutdown	0.1 µA
Isupply	0.04 mA
Max Phases	1
Monolithic	yes
Number of Outputs	2
Operating Temperature Range	0 to 85 °C
Output Current	0.8 A
Output Current 2	0.8 A
Polyphase	no
Switch Current	1.2 A
Switch Current 2	1.2 A
Synchronous	yes
Topology	Buck
Topology 1	Buck
Topology 2	Buck
Vin Max	5.5 V
Vin Min	3.3 V
Vout Max	3.3 V
Vout Maximum	3.3V and 1.8V
Vout Min	1.8 V
Vout Min 2	3.3 V
Vref Accuracy Over Temp	2 %

RoHS

Compliant

Series: LTC3407-3 (2)

Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck | Multiple Output Buck | Micropower Buck Regulators

LTC3407EDD-3PBF, LTC3407EDD-3 PBF, LTC3407EDD3#PBF, LTC3407EDD 3#PBF