MC33298DW

IC SWITCH SERIAL OCTAL 24-SOIC

product image

MC33298DW Picture
SeekIC No. : 003567022 Detail

MC33298DW: IC SWITCH SERIAL OCTAL 24-SOIC

floor Price/Ceiling Price

US $ 2.15~3.29 / Piece | Get Latest Price
Part Number:
MC33298DW
Mfg:
Supply Ability:
5000

Price Break

  • Qty
  • 0~1
  • 1~25
  • 25~100
  • Unit Price
  • $3.29
  • $2.32
  • $2.15
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
View more price & deliveries
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/27

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Quick Details

Series: - Manufacturer: Freescale Semiconductor
Type: Low Side Input Type: SPI
Package / Case : SSOP-20 Number of Outputs: 8
On-State Resistance: 350 mOhm Current - Output / Channel: 1A
Current - Peak Output: 4A Voltage - Supply: 9 V ~ 26.5 V
Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SOIC W    

Description

Series: -
Current - Output / Channel: 1A
Mounting Type: Surface Mount
Type: Low Side
Operating Temperature: -40°C ~ 125°C
Packaging: Tube
Current - Peak Output: 4A
On-State Resistance: 350 mOhm
Number of Outputs: 8
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SOIC W
Input Type: SPI
Manufacturer: Freescale Semiconductor
Voltage - Supply: 9 V ~ 26.5 V


Features:

• Designed to Operate Over Wide Supply Voltages of 5.5 V to 26.5 V
• Interfaces Directly to Microprocessor Using SPI Protocol
• SPI Communication for Control and Fault Reporting
• 8Bit Serial I/O is CMOS Compatible
• 3.0 A Peak Current Outputs with Maximum RDS(on) of 0.45 W at 25°C
• Outputs are Current Limited to 3.0 A to 6.0 A for Driving Incandescent Lamp Loads
• Output Voltages Clamped to 65 V During Inductive Switching
• Maximum Sleep Current (IPWR) of 50 mA with VDD 3 2.0 V
• Maximum of 4.0 mA IDD During Operation
• Maximum of 2.0 mA IPWR During Operation with All Outputs "On"
• Open Load Detection (Outputs "Off")
• Overvoltage Detection and Shutdown
• Each Output has Independent Over Temperature Detection and Shutdown
• Output Mode Programmable for Sustained Current Limit or Shutdown
• Short Circuit Detect and Shutdown with Automatic Retry for Every Write Cycle
• Serial Operation Guaranteed to 2.0 MHz



Specifications

Rating Symbol Value Unit
Power Supply Voltage
SteadyState
Transient Conditions (Note1)
VPWR(sus)
VPWR(pk)
1.5 to 26.5
13 to 60
V
Logic Supply Voltage (Note 2) VDD 0.3 to 7.0 V
Input Pin Voltage (Note 3) VIN 0.3 to 7.0 V
Output Clamp Voltage (Note 4) VOUT(off) V
(2.0 mA 3 Iout 3 0.5 A)
VOUT(off) 50 to 75 V
Output SelfLimit Current IOUT(lim) 3.0 to 6.0 A
Continuous Per Output Current (Note 5) IOUT(cont) 1.0 A
ESD Voltage
Human Body Model (Note 6)
Machine Model (Note 7)
VESD1
VESD2
2000
200
V
Output Clamp Energy (Note 8)
Repetitive:
TJ = 25°C
TJ = 125°C
NonRepetitive:
TJ = 25°C
TJ = 125°C
Eclamp 100
30
2.0
0.5
mJ
J
Recommended Frequency of SPI Operation (Note 9) fSPI 2.0 MHz
Storage Temperature Tstg 55 to +150 °C
Operating Case Temperature TC 40 to +125 °C
Operating Junction Temperature TJ 40 to +150 °C
Power Dissipation (TA = 25°C) (Note 10) PD 3.0 W
Soldering Temperature (for 10 seconds) Tsolder 260 °C
Thermal Resistance, JunctiontoAmbient (Note 11)
Plastic Package, Case 738:
All Outputs "On" (Note 12)
Single Output "On" (Note 13)
SOP24 Package, Case 751E:
All Outputs "On" (Note 12)
Single Output (Note 13)
RqJA 31
37
34
40
°C/W
NOTES: 1. Transient capability with external 100 W resistor connected in series with VPWR pin and supply.
2. Exceeding these limits may cause a malfunction or permanent damage to the device.
3. Exceeding voltage limits on SCLK, SI, CSB, SFPD, or Reset pins may cause permanent damage to
the device.
4. With output "off."
5. Continuous output rating so long as maximum junction temperature is not exceeded. (See Figure 21 and
22 for more details).
6. ESD1 testing is performed in accordance with the Human Body Model (CZap = 100 pF, RZap = 1500 W).
7. ESD2 testing is performed in accordance with the Machine Model (CZap = 100 pF, RZap = 0 W).
8. Maximum output clamp energy capability at indicated Junction Temperature using single pulse method. See Figure 19 for more details.
9. Guaranteed and production tested for 2.0 MHz SPI operation but has been demonstrated to operate to 8.5 MHz @ 25°C.
10. Maximum power dissipation at indicated junction temperature with no heat sink used. See Figures 20, 21, and 22 for more details.
11. See Figure 20 for Thermal Model.
12. Thermal resistance from JunctiontoAmbient with all outputs "on" and dissipating equal power.
13. Thermal resistance from JunctiontoAmbient with a single output "on."



Description

The MC33298 is an eight output low side power switch with 8 bit serial input control. The MC33298 is a versatile circuit designed for automotive applications, but is well suited for other environments. The MC33298 incorporates SMARTMOSE technology, with CMOS logic, bipolar/MOS analog circuitry, and DMOS power MOSFETs. The MC33298 interfaces directly with a microcontroller to control various inductive or incandescent loads. The circuit's innovative monitoring and protection features are: very low standby current, cascadable fault reporting, internal 65 V clamp on each output, output specific diagnostics, and independent shutdown of outputs. The MC33298 is parametrically specified over a temperature range of 40°C 3 TA 3 +125°C ambient temperature and 9.0 V 3 VPWR 3 16 V supply. The economical 20 pin DIP and SO24 wide body surface mount plastic packages make the MC33298 very cost effective.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Batteries, Chargers, Holders
Optoelectronics
Line Protection, Backups
Power Supplies - External/Internal (Off-Board)
Discrete Semiconductor Products
View more