TPS60150_15 Datasheet, PDF (1/25 Pages) Texas Instruments – TPS60150 5-V, 140-mA Charge-Pump

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TPS60150
SLVS888C – DECEMBER 2008 – REVISED OCTOBER 2015
TPS60150 5-V, 140-mA Charge-Pump
1 Features
•1 2.7-V to 5.5-V Input Voltage Range
• Fixed Output Voltage of 5 V
• Maximum Output Current: 140 mA
• 1.5-MHz Switching Frequency
• Typical 90-μA Quiescent Current at No Load
Condition (Skip Mode)
• X2 Charge Pump
• Hardware Enable and Disable Function
• Built-in Soft Start
• Built-in Undervoltage Lockout Protection
• Thermal and Overcurrent Protection
• Available in a 2-mm × 2-mm 6-Pin SON Package
with 0.8-mm Height
2 Applications
• USB On-the-Go (OTG)
• HDMI
• Portable Communication Devices
• PCMCIA Cards
• Mobile Phones, Smart Phones
• Handheld Meters
Typical Application Schematic
VIN
VOUT
(5.0V)
C3
2.2μF
GND
VIN
VOUT
C1
4.7μF
ENA
CP-
CP+
ENABLE
/DISABLE
C2
2.2μF
3 Description
The TPS60150 device is a switched capacitor voltage
converter that produces a regulated, low noise, and
low-ripple output voltage of 5 V from an unregulated
input voltage.
The 5-V output can supply a minimum of 140-mA
current.
The TPS60150 device operates in skip mode when
the load current falls less than 8 mA under typical
condition. In skip mode operation, quiescent current
is reduced to 90 μA.
Only 3 external capacitors are needed to generate
the output voltage, therefore saving PCB space.
Inrush current is limited by the soft-start function
during power on and power transient states.
The TPS60150 device operates over a free-air
temperature range of –40°C to 85°C. The device is
available with a small 2-mm × 2-mm 6-pin SON
package (QFN).
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TPS60150
WSON (6)
2.00 mm × 2.00 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
space
space
Efficiency vs Input Voltage
100
90
150 mA
T_A = 25°C
80
70 ^{50 mA}
120 mA
100 mA
60
10 mA
50
40
30
20
10
0
2.7
3.2
3.7
4.2
4.7
5.2
V_I - Input Voltage - V
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.