Anterwell Technology Ltd.

          Anterwell Technology Ltd.

 

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LM5574MTX 75V 0.5A Electronic IC Chips , Step Down Switching Regulator integrated semiconductor

Good quality Programmable IC Chips for sales
Good quality Programmable IC Chips for sales
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LM5574MTX 75V 0.5A Electronic IC Chips , Step Down Switching Regulator integrated semiconductor

China LM5574MTX 75V 0.5A Electronic IC Chips , Step Down Switching Regulator integrated semiconductor supplier

Large Image :  LM5574MTX 75V 0.5A Electronic IC Chips , Step Down Switching Regulator integrated semiconductor

Product Details:

Place of Origin: Original
Brand Name: NSC
Certification: Original Factory Pack
Model Number: LM5574MTX

Payment & Shipping Terms:

Minimum Order Quantity: 20pcs
Price: Negotiation
Packaging Details: please contact me for details
Delivery Time: 1 Day
Payment Terms: T/T, Western Union,PayPal
Supply Ability: 5200PCS
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Detailed Product Description
VIN To GND: 76V BST To GND: 90V
PRE To GND: 76V SW To GND (Steady State): -1.5V
BST To VCC: 76V
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LM5574MTX 75V 0.5A Electronic IC Chips , Step Down Switching Regulator integrated semiconductor

Stock List 


TPS2041BDBVR 5000 TI 14+ SOT23-5
TPS5430DDAR 5000 TI 16+ SOP8
UCLAMP0511P TCT 5000 SEMTECH 16+ MICREL
ULN2003ADRG3 5000 TI 15+ SOP16
SN75C1406N 5002 TI 16+ SOP-16
B340A-13-F 5008 DOIDES 15+ SMA
REG1117-3.3 5008 BB 12+ SOT223
SST25VF032B-80-4I-S2AF 5010 SST 16+ SOP8
TPS79730DCKR 5018 TI 12+ SC70-5
2SC3355 5100 NEC 16+ TO-92
DAC0808LCN 5100 NSC 16+ DIP16
FDS4435 5100 FAIRCHILD 16+ SOP-8
LT1963EST-2.5 5100 LT 16+ SOT-223
X5045P 5100 XICOR 16+ DIP8
DAC7554IDGS 5110 TI 14+ MSOP-10
AM26LV32IDR 5120 TI 16+ SOP16
CS51412EDR8G 5120 ON 16+ SOP8
LM2940T-12 5120 NS 15+ TO-220
LM6132BIMX 5120 NS 16+ SOP8
RC5057M 5120 FAIRCHILD 15+ SOP16
SN75ALS180DR 5120 TI 12+ SOP-14
UGN3503UA 5120 ALLEGRO 16+ TO-92
BD241C 5123 FSC 12+ TO-220
25LC640-I/SN 5200 MICROCHIP 16+ SOP-8
60CTQ150PBF 5200 VISHAY 16+ TO-220
74HC4051D 5200 NXP 16+ SOP-16
74LS08 5200 TI 16+ SOP-14
BC516 5200 PHILIPS 16+ TO-92
BGA614 5200 14+ SOT-343
BYT11-600 5200 ST 16+ DO-201
CNY17F-3 5200 VISHAY 16+ DIP6
DS1307Z 5200 DALLAS 15+ SOP-8
EN25F80-100QCP 5200 CFEON 16+ DIP8
GBPC3504A 5200 VISHAY 15+ BOX
IRS2153DSTR 5200 IR 12+ SOP-8
LM2592HVS 5200 NS 16+ TO-263
LM317S 5200 NS 12+ TO-263
NL17SZ07DFT 5200 ON 16+ SOT-353
UC2844D 5200 TI 16+ SOP14
HD14070BP 5201 HITACHI 16+ DIP14
BC807 5210 NXP 16+ SOT-23
K2718 5210 TOSHIBA 16+ TO-220
LM2576T-ADJ 5210 NSC 14+ TO-220
UC3854DW 5210 TI 16+ SOP16
L7909 5212 ST 16+ TO-220
LD1117S33CTR 5215 VISHAY 15+ SOT223
PS2805-4 5250 NEC 16+ SOP16
X28HC64P-90 5292 XICOR 15+ DIP
74HC02 5300 TI 12+ SOP-14
ACM2012-900-2P 5300 TDK 16+ SMD
AD1582BRT 5322 AD 12+ SOT23
LM35DM 5331 NS 16+ SOP8

 


LM5574MTX

75V, 0.5A Step-Down Switching Regulator integrated semiconductor

 

LM5574MTX 75V 0.5A Electronic IC Chips , Step Down Switching Regulator integrated semiconductorFeatures

■ Integrated 75V, 750mΩ N-channel MOSFET

■ Ultra-wide input voltage range from 6V to 75V

■ Adjustable output voltage as low as 1.225V

■ 1.5% feedback reference accuracy

■ Operating frequency adjustable between

50kHz and 500kHz with single resistor

■ Master or slave frequency synchronization

■ Adjustable soft-start

■ Emulated current mode control architecture

■ Wide bandwidth error amplifier

■ Built-in protection

 

General Description

The LM5574 is an easy to use SIMPLE SWITCHER® buck regulator which allows design engineers to design and optimize a robust power supply using a minimum set of components. Operating with an input voltage range of 6 - 75V, the LM5574 delivers 0.5A of continuous output current with an integrated 750mΩ N-Channel MOSFET. The regulator utilizes an Emulated Current Mode architecture which provides inherent line regulation, tight load transient response, and ease of loop compensation without the usual limitation of lowduty cycles associated with current mode regulators. The operating frequency is adjustable from 50kHz to 500kHz to allow optimization of size and efficiency. To reduce EMI, a frequency synchronization pin allows multiple IC’s from the LM(2)557x family to self-synchronize or to synchronize to an external clock. The LM5574 guarantees robustness with cycle-by-cycle current limit, short-circuit protection, thermal shut-down, and remote shut-down. The device is available in a TSSOP-16 package. The LM5574 is supported by the full suite of WEBENCH® On-Line design tools.

 

LM5574MTX 75V 0.5A Electronic IC Chips , Step Down Switching Regulator integrated semiconductor

Contact Details
Anterwell Technology Ltd.

Contact Person: Miss. Sharon Yang

Tel: 86-755-61169882

Fax: 86-755-613169859

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