參數(shù)資料
型號(hào): STA510F
廠商: 意法半導(dǎo)體
英文描述: 44-V, 5.5-A, quad power half bridge
中文描述: 44 - V的5.5甲,四重功率半橋
文件頁(yè)數(shù): 1/11頁(yè)
文件大?。?/td> 199K
代理商: STA510F
December 2007
Rev 1
1/11
11
STA510F
44-V, 5.5-A, quad power half bridge
Features
!
Minimum input output pulse width distortion
!
150 mW Rdson complementary DMOS output
stage
!
CMOS compatible logic inputs
!
Thermal protection
!
thermal warning output
!
Under-voltage protection
!
No power-on, power- off sequence required
Description
STA510F is a monolithic, quad, half-bridge stage
in Multipower BCD technology. The device can be
used as dual bridge or reconfigured, by
connecting CONFIG pin to Vdd pin, as single
bridge with double current capability, and as half
bridge (binary mode) with half current capability.
The device is particularly designed to make the
output stage of a stereo all-digital high-efficiency
(FFX) amplifier capable of delivering 100 W +
100 W output power into 8-
loads with THD
= 10% and V
cc
= 39 V. In single BTL configuration
the device can deliver 200 W into a 4-
load with
THD = 10% and V
cc
= 39 V.
The device is fully compatible with the DDX
driver device.
The input pins have a threshold proportional to V
L
pin voltage.
Table 1.
Figure 1.
Typical application
PowerSO36 with
exposed pad (or slug) up
Device summary
Order code
Operating Temp. range
Package
Packing
STA510F
0° to 70° C
PowerSO36 (slug up)
Tube
STA510F
STA330
Output Filter
Output Filter
PSU
SPEAKER
IN A
IN B
OUT A
PWM Out 1A
PWM Out 2A
PWM Out 1B
PWM Out 2B
IN 1A
IN 2A
IN1B
IN 2B
OUT 1A
OUT 1B
OUT 2A
OUT 2B
V
SPEAKER
IN A
IN B
OUT A
Vcc
GND
www.st.com
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