Low

TEXAS INSTRUMENTS  TPS62420DRCT  IC, DUAL STP-DWN CONV 10-SON, FULL REEL

TEXAS INSTRUMENTS TPS62420DRCT
Technical Data Sheet (11.25KB) EN Bekijk alle technische documenten

De afbeeldingen zijn alleen bedoeld ter illustratie. Raadpleeg de productomschrijving.

Productoverzicht

The TPS62420DRCT is a dual step-down DC-DC Converter provides two independent output voltage rails powered by 1-cell Li-ion or 3-cell NiMH/NiCD batteries. The device is also suitable to operate from a standard 3.3 or 5V voltage rail. With an input voltage range of 2.5 to 6V, the TPS6242x is ideal for battery-powered portable applications. With the EasyScale™ serial interface the output voltages can be modified during operation. It therefore supports dynamic voltage scaling for low power DSP and processors. It operates at 2.25MHz fixed switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current range. For low-noise applications the devices can be forced into fixed-frequency PWM mode by pulling the mode/data pin high. In the shutdown mode, the current consumption is reduced to 1.2µA. The device allows the use of small inductors and capacitors to achieve a small solution size.
  • High efficiency up to 95%
  • Pin selectable output voltage supports simple dynamic voltage scaling
  • Power-save mode at light load currents
  • 180° Out of phase operation
  • ±1% Output voltage accuracy in PWM mode
  • 32µA Typical quiescent current for both converters
  • 100% Duty cycle for lowest dropout
  • Green product and no Sb/Br

Productgegevens

Input Voltage Min:
2.5V
Input Voltage Max:
6V
No. of Outputs:
2 Output
DC / DC Converter IC Case:
SON
No. of Pins:
10Pins
Output Current - Output 1:
600mA
Output Current - Output 2:
1A
Output Voltage - Output 1:
6V
Output Voltage - Output 2:
6V
Regulator Output Type:
Adjustable
Switching Frequency:
2.5MHz
Topology:
Synchronous Buck (Step Down)
Operating Temperature Max:
85°C
Packaging:
Tape & Reel
Product Range:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

Zoeken naar vergelijkbare producten  per overeenkomende kenmerken

Toepassingen

  • Communications & Networking;
  • Portable Devices;
  • Power Management;
  • Audio

Wetgeving en milieu

MSL-niveau voor vochtgevoeligheid:
MSL 2 - 1 year
Land van oorsprong:
Philippines

Land waarin het laatste noemenswaardige fabricageproces is uitgevoerd

RoHS-compliantie:
Ja
Tariefnummer:
85423990
Gewicht (kg):
.05

Alternatieven

DC-DC CONVERTER, BUCK, 2.25MHZ, 1A, SON-10

TEXAS INSTRUMENTS

116:  Op voorraad

Prijs voor: TAPE EN REEL, AFGESNEDEN

1+ € 2,98 10+ € 2,67 25+ € 2,47 50+ € 2,40 meer...

Kopen