TPS60502DGS

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Details for Texas Instruments
TPS60502DGS
250-mA, 1.8-V High-Efficiency Step-Down Charge Pump
Buy Directly from Texas Instruments (7250 in Stock)
$0.5000 per unit
Series Information for TPS60502DGS - Texas Instruments

Features

  • feature
    Device Quiescent Current Less Than 40 u00b5A
  • feature
    EVM Available, TPS60500EVM-193
  • feature
    Internal Soft Start
  • feature
    Load Isolated From Battery During Shutdown
  • feature
    Micro-Small 10-Pin VSSOP Package
  • feature
    Output Voltage Supervisor Included (Power Good)
  • feature
    Output Voltage Tolerance 3% Over Line, Load, and Temperature Variation
  • feature
    Overtemperature and Overcurrent Protected
  • feature
    Regulated 3.3-V, 1.8-V, 1.5-V, or Adjustable Output Voltage
  • feature
    Up to 250-mA Output Current
  • feature
    Up to 90% Efficiency
  • feature
    Wide Input Voltage Range From 1.8 V to 6.5 V
TPS60502DGS image
RoHS Compliant

Description

IC STEP-DOWN CHARGE PUMP VSSOP-10

The TPS6050x devices are a family of switched capacitor voltage converters, designed specifically for space-critical battery-powered applications. The TPS6050x step-down charge pumps generate a regulated, fixed 3.3-V, 1.8-V, 1.5-V, or adjustable output voltage. Only four small ceramic capacitors are required to build a complete high-efficiency DC–DC charge pump converter. To achieve the high efficiency over a wide input voltage range, the charge pump automatically selects between three different conversion modes. The output can deliver a maximum of 250-mA output current. The power good function supervises the output voltage and goes high when the output voltage rises to 97% of the nominal value. The TPS6050x devices come in a micro-small 10-pin VSSOP package.

Specifications

Output Type:
Fixed
Input Voltage Min:
1.8V
Input Voltage Max:
6.5V
DC / DC Converter IC Case:
VSSOP
No. of Pins:
10Pins
Output Current:
250mA
Fixed Output Voltage Nom.:
1.8V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Topology:
Buck (Step Down)
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
RoHS Phthalates Compliant:
Yes
Accuracy %:
3%
Frequency:
800kHz
No. of Outputs:
1Outputs
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +125°C
Output Voltage:
1.8V
Output Voltage Nom.:
1.8V
Primary Input Voltage:
5V
Supply Voltage Max:
6.5V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
Step Down (Buck)

Alternate Descriptions

Avnet America
Charge Pump STPDN 1.8V 250mA 10-Pin VSSOP Tube
Avnet Europe
Charge Pump STPDN 1.8V 250mA 10-Pin VSSOP Tube
Texas Instruments
250-mA, 1.8-V High-Efficiency Step-Down Charge Pump