STEF512GR

STMicroelectronics
511-STEF512GR
STEF512GR

Fabricante:

Descripción:
Controladores de voltaje intercambiables en caliente Dual electronic fuse for 5V and 12V rails

Modelo ECAD:
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En existencias: 2,948

Existencias:
2,948 Se puede enviar inmediatamente
Plazo de entrega de fábrica:
26 Semanas Tiempo estimado de producción de fábrica para cantidades superiores a las que se muestran.
Mínimo: 1   Múltiples: 1
Precio unitario:
$-.--
Precio ext.:
$-.--
Est. Tarifa:

Precio (USD)

Cantidad Precio unitario
Precio ext.
$1.49 $1.49
$1.09 $10.90
$0.987 $24.68
$0.877 $87.70
$0.824 $206.00
$0.792 $396.00
$0.766 $766.00
Envase tipo carrete completo (pedir en múltiplos de 3000)
$0.732 $2,196.00
$0.717 $4,302.00

Atributo del producto Valor de atributo Seleccionar atributo
STMicroelectronics
Categoría de producto: Controladores de voltaje intercambiables en caliente
RoHS:  
Dual Electronic Fuse
3 A, 5 A
12 V
5 V
2 Channel
- 40 C
+ 125 C
SMD/SMT
TSOT-23-8
Reel
Cut Tape
No
Marca: STMicroelectronics
Tensión de entrada / alimentación - Máx.: 12 V
Tensión de entrada / alimentación - Mín.: 5 V
Tipo de producto: Hot Swap Voltage Controllers
Cantidad de empaque de fábrica: 3000
Subcategoría: PMIC - Power Management ICs
Productos encontrados:
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Atributos seleccionados: 0

CNHTS:
8542319099
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99

STEF512GR Dual Electronic Fuse

STMicroelectronics STEF512GR Dual Electronic Fuse is designed to protect from overcurrent and overvoltage events in applications requiring hot swap operation and in-rush current control. This fuse is embedded with two independent electronic fuses, one for the 5V rails and one for the 12V rails. The start-up time for each e-fuse can be adjusted via two small soft-start capacitors connected to the relevant pins. The STEF512GR fuse limits the output current to the predefined safe value when an overload condition occurs. The maximum load current is precisely limited by utilizing a sense FET topology to factory-defined values. The STEF512GR fuse integrates 40mΩ power FETs that offer low voltage drop from the main supply to the load during normal operations. This dual e-fuse is used in Hard Disk Drives (HDD), Solid State Drives (SSD), set-top boxes, and HDD and SDD arrays.

Standard Products

STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.

LM5060 High-Side Protection Controllers

Texas Instruments LM5060 High-Side Protection Controllers with Low Quiescent Current offers intelligent control of a high-side N-channel MOSFET during normal on/off transitions and fault conditions. The constant rise time of the output voltage results from the inrush current control. Both an Input UVLO (with hysteresis) and a programmable input OVP are provided, with an enable input offering a remote on or off control. The initial start-up VGS fault detection delay time, the transition VDS fault detection delay time, and the continuous over-current VDS fault detection delay time is programmed from a single capacitor. The MOSFET is latched off until either the enable input, or the UVLO input is toggled low and then high when a detected fault condition persists longer than the allowed fault delay time.