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Número de pieza | TDA16834 | |
Descripción | (TDA16831 - TDA16834) Off-line SMPS Controller with 600 V Sense CoolMOS on Board | |
Fabricantes | Infineon Technologies | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TDA16834 (archivo pdf) en la parte inferior de esta página. Total 21 Páginas | ||
No Preview Available ! Off-line SMPS Controller with
600 V Sense CoolMOS on Board
Preliminary Data
Overview
Features
• PWM controller + sense CoolMOS
attached in one compact package
• 600 V avalanche rugged CoolMOS
• Typical RDSon = 0.5 ... 3.5 Ω at Tj = 25 °C
• Only 4 active Pins
• Standard DIP-8 Package for
Output Power ≤40 W
• Only few external components required
• Low start up current
• Current mode control
• Input Undervoltage Lockout
• Max. Duty Cycle limitation
• Thermal Shutdown
• Modulated Gate Drive for low EMI
TDA16831-4
CoolSET
P-DIP-8-6
P-DSO-14-11
Type
TDA 16831
TDA 16832
TDA 16833
TDA 16834
TDA 16831G
TDA 16832G
TDA 16833G
Data Sheet
Ordering Code
Q67000-A9420
Q67000-A9422
Q67000-A9389
samples
Q67000-A9421
Q67000-A9423
Q67000-A9419
1
Package
P-DIP-8-6
P-DIP-8-6
P-DIP-8-6
P-DIP-8-6
P-DSO-14-11
P-DSO-14-11
P-DSO-14-11
1999-12-10
1 page uvlo
Vcc
bandgap
FB
RFB
Vref
bias
tempshutdown
Drain
sst
biaspwm
biaspwm
v04sst
osc
3
5
kippl
kippl
pwmss
pwmop
pwmcomp
pwmrmp
tff
J
slogpwm
K
pwmpls
v04sst
csshutdown
logpwm
rlogpwm
slogpwm
alogpwm
RQ
SQ
gtdrv
Rsense
GND
5 Page TDA 16831-4
Supply Section
-25 °C < Tj < 120 °C, VCC = 15 V
Parameter
Symbol Limit Values Unit Test Conditions
min. typ. max.
Quiescent Current
Supply Current Active
Supply Current Active
Supply Current Active
VCC Turn-On Threshold
VCC Turn-Off Threshold
VCC Turn-On/Off Hysteresis
VCC Zener Clamp
Controller Thermal Shutdown
Thermal Hysteresis
ICCL
ICCHA
ICCHA
ICCHA
VCCH
VCCL
VCCHY
VZ
TjSD
TjHy
25 80 µA
4.5 6 mA TDA 16831/2/G
6 7.5 mA TDA 16833/G
7 8.5 mA TDA 16834
12 12.5 V
8.5 9
V
3V
16 17.5 19 V
120 135 150 °C TDA 16831/2/3/G/4
2 °C
Oscillator Section
-25 °C < Tj < 120 °C, VCC = 15 V
Parameter
Symbol Limit Values Unit Test Conditions
min. typ. max.
Accuracy
f 90 100 110 kHz
Temperature Coefficient
TK f
1000
ppm/°C
Data Sheet
11 1999-12-10
11 Page |
Páginas | Total 21 Páginas | |
PDF Descargar | [ Datasheet TDA16834.PDF ] |
Número de pieza | Descripción | Fabricantes |
TDA16831 | (TDA16831 - TDA16834) Off-line SMPS Controller with 600 V Sense CoolMOS on Board | Infineon Technologies |
TDA16831-4 | Off-line SMPS Controller with 600 V Sense CoolMOS on Board | Infineon Technologies |
TDA16832 | (TDA16831 - TDA16834) Off-line SMPS Controller with 600 V Sense CoolMOS on Board | Infineon Technologies |
TDA16833 | (TDA16831 - TDA16834) Off-line SMPS Controller with 600 V Sense CoolMOS on Board | Infineon Technologies |
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