DataSheet.in

STR-Y6753 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Off-Line Quasi-Resonant Switching Regulators - Allegro

भाग संख्या STR-Y6753
समारोह Off-Line Quasi-Resonant Switching Regulators
मैन्युफैक्चरर्स Allegro 
लोगो Allegro लोगो 
पूर्व दर्शन
1 Page
		
<?=STR-Y6753?> डेटा पत्रक पीडीएफ

STR-Y6753 pdf
STR-Y6753 and
STR-Y6754
Off-Line Quasi-Resonant Switching Regulators
Features and Benefits (continued)
external filter components
• Built-in Bias Assist function enables stable startup operation
• VCC operational range expanded
• Internal power MOSFET is avalanche energy guaranteed; two-
chip structure
*Latched shutoff means the output is kept in a shutoff mode
for protection, until reset.
• Protection functions
Overcurrent protection (OCP): pulse by pulse basis, low
dependence on input voltage
Overload protection (OLP): latched shutoff*
Overvoltage protection (OVP): latched shutoff*
Maximum on-time limitation
Thermal shutdown protection (TSD): latched shutoff*
Selection Guide
Part Number
STR-Y6753
STR-Y6754
VDSS(min)
(V)
650
RDS(on)(max)
(Ω)
1.9
1.4
Package
TO-220F
Packing
50 pieces per tube
Absolute Maximum Ratings Unless specifically noted, TA = 25°C and VCC = 20 V
Characteristic
Symbol
Notes
Drain Current1
IDPEAK
STR-Y6753
Single pulse
STR-Y6754
Maximum Switching Current
IDMAX
STR-Y6753
STR-Y6754 TA = 20°C to 125°C
Single Pulse Avalanche Energy2
Input Voltage in Control Part (MIC)
Startup (D/ST) Pin Voltage
OCP Pin Voltage
FB Pin Voltage
FB Pin Sink Current3
BD Pin Voltage
Power Dissipation in MOSFET4
EAS
VCC
VSTARTUP
VOCP
VFB
IFB
VBD
PD1
STR-Y6753
STR-Y6754
Single pulse, VDD = 99 V,
L= 20 mH, ILPEAK= 2.9 A
Single pulse, VDD = 99 V,
L= 20 mH, ILPEAK= 4.1 A
STR-Y6753
With an infinite heatsink
STR-Y6754
Without heatsink
Power Dissipation in Control Part (MIC)
PD2
Internal Frame Temperature in Operation
TF
Recommended internal frame temperature
is TF = 105°C (max).
Operating Ambient Temperature
TOP
Storage Temperature
Tstg
Channel Temperature
Tch
1Refer to MOSFET Safe Operating Area Curve.
2Refer to MOSFET Avalanche Energy Derating Coefficient Curve.
3The polarity value for current specifies a sink as "+ ," and a source as “,” referencing the IC.
4Refer to MOSFET Temperature versus Power Dissipation Curve.
Pins
1–2
1–2
1–2
3–4
1–4
2–4
5–4
5–4
6–4
1–2
1–2
Rating
9.2
11.0
9.2
11.0
99
198
35
1.0 to VDSS
2.0 to 6.0
0.3 to 7.0
10.0
6.0 to 6.0
20.2
21.5
1.8
0.8
20 to 115
20 to 115
40 to 125
150
Unit
A
A
A
A
mJ
mJ
V
V
V
V
mA
V
W
W
W
W
°C
°C
°C
°C
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
2
STR-Y6753-DS

विन्यास 11 पेज
डाउनलोड[ STR-Y6753 Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
STR-Y6753Quasi-Resonant ControllersSanken
Sanken
STR-Y6753Off-Line Quasi-Resonant Switching RegulatorsAllegro
Allegro


भाग संख्याविवरणविनिर्माण
30L120CTSchottky RectifierPFC Device
PFC Device
AT28C010-12DKSpace 1-MBit (128K x 8) Paged Parallel EEPROMATMEL
ATMEL
B20NM50FDN-CHANNEL POWER MOSFETSTMicroelectronics
STMicroelectronics
D8442SD844SavantIC
SavantIC
FAE391-A20AM/FM Automotive Electronic TunerMitsumi
Mitsumi


Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z



www.DataSheet.in    |   2017   |  संपर्क   |   खोज     |   English