MAX1999

MAX1999, receive switch, QSOP28, 860mW, +6V, 100mA

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Price:: US $0.60~0.80 / piece [Get Latest Price]

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	US $0.60~0.80

PartNumber:: MAX1999

Brand:: Maxim Integrated Products - Maxim | Pack: SSOP | D/C: 11+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-05-30

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Part Number:MAX1999
US $0.60 - 0.80
ECA1HHG100

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YL-G709

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Product Summary

The MAX1999 is a receive switch. It is ideal for 900 MHz ISM/Cellular and 1900 MHz PCS.

Parametrics

MAX1999 absolute maximum ratings: (1)V+, SHDN to GND: -0.3V to +25V; (2)BST_ to GND: -0.3V to +30V; (3)LX_ to BST_: -6V to +0.3V; (4)CS_ to GN: -2V to +6V; (5)VCC, LDO5, LDO3, OUT3, OUT5, ON3, ON5, REF, FB3, FB5, SKIP, PRO, PGOOD to GND: -0.3V to +6V; (6)DH3 to LX3: -0.3V to (VBST3 + 0.3V); (7)DH5 to LX5: -0.3V to (VBST5 + 0.3V); (8)ILIM3, ILIM5 to GND: -0.3V to (VCC + 0.3V); (9)DL3, DL5 to GND: -0.3V to (VLDO5 + 0.3V); (10)TON to GND: -0.3V to +6V; (11)LDO3, LDO5, REF Short Circuit to GND: Momentary; (12)LDO3 Current (Internal Regulator) Continuous: +100mA; (13)LDO3 Current (Switched Over to OUT3) Continuous: +200mA; (14)LDO5 Current (Internal Regulator) Continuous: +100mA; (15)LDO5 Current (Switched Over to OUT5) Continuous: +200mA; (16)Continuous Power Dissipation: 860mW; (17)Operating Temperature Range: -40 to +85℃; (18)Junction Temperature: +150℃; (19)Storage Temperature Range: -65 to +150℃; (20)Lead Temperature (soldering, 10s): +300℃.

Features

MAX1999 features: (1)No Current-Sense Resistor Needed; (2)Accurate Current Sense with Current-Sense Resistor; (3)1.5% Output Voltage Accuracy; (4)3.3V and 5V 100mA Bootstrapped Linear Regulators; (5)Internal Soft-Start and Soft-Stop Output Discharge; (6)Quick-PWM with 100ns Load Step Response; (7)3.3V and 5V Fixed or Adjustable Outputs (Dual Mode); (8)4.5V to 24V Input Voltage Range; (9)Ultrasonic Pulse-Skipping Mode (25kHz min); (10)Power-Good (PGOOD) Signal; (11)Overvoltage Protection Enable/Disable.