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RF Micro Devices® Press Release - November 1, 2011
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RFMD Intros the RF6650 Power Management IC
Contact:
Irma Swain
Sr. Manager, Communications
RFMD
336-931-6653
iswain@rfmd.com |
 The
RF6650 is a pulse-width modulated (PWM),
voltage-mode controlled DC-DC converter unit
designed to supply power to W-CDMA power amplifiers.
The output voltage is continuously programmable
through the VSET analog input pin. The converter
has been optimized for high efficiency at light
current load conditions, fast transient response
times to meet W-CDMA 25 µs slot-to-slot transition
specifications, and low noise by maintaining
a constant switching frequency, while supplying
up to 650 mA in PWM-controlled or bypass modes.
Features
- Efficiency > 95 %
- Transient Response < 25 ms
- 650 mA Load Current Capability
-
 Programmable
Output Voltage
- Bypass FET
- Constant Switching Frequency
Applications
This product is currently available
in production quantities. Pricing begins at
$1.43 each for 25 pieces.
For more information
on
RF6650, visit
https://estore.rfmd.com/RFMD_Onlinestore/Products/RFMD+Parts/PID-P_RF6650.aspx.
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This message was distributed by
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Posted 11/1/2011 |
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